207848752570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:569

約数の個数: 256

約数和(自身を含む): 444896686080

約数和(自身を除く): 237047933510

約数列:

[1, 2, 5, 10, 17, 19, 31, 34, 38, 41, 62, 82, 85, 95, 155, 170, 190, 197, 205, 257, 310, 323, 394, 410, 514, 527, 589, 646, 697, 779, 985, 1054, 1178, 1271, 1285, 1394, 1558, 1615, 1970, 2542, 2570, 2635, 2945, 3230, 3349, 3485, 3743, 3895, 4369, 4883, 5270, 5890, 6107, 6355, 6698, 6970, 7486, 7790, 7967, 8077, 8738, 9766, 10013, 10537, 12214, 12710, 13243, 15934, 16154, 16745, 18715, 20026, 21074, 21607, 21845, 24149, 24415, 26486, 30535, 33490, 37430, 39835, 40385, 43214, 43690, 48298, 48830, 50065, 50629, 52685, 61070, 63631, 66215, 79670, 80770, 83011, 100130, 101258, 103819, 105370, 108035, 116033, 120745, 127262, 132430, 135439, 137309, 151373, 153463, 166022, 179129, 200203, 207638, 216070, 232066, 241490, 250387, 253145, 270878, 274618, 302746, 306926, 318155, 326647, 358258, 400406, 410533, 415055, 500774, 506290, 519095, 580165, 636310, 653294, 677195, 686545, 756865, 767315, 821066, 830110, 860693, 895645, 961951, 1001015, 1038190, 1160330, 1251935, 1354390, 1373090, 1513730, 1534630, 1569499, 1633235, 1721386, 1791290, 1923902, 1972561, 2002030, 2052665, 2075789, 2503870, 2573341, 2608871, 3138998, 3266470, 3403451, 3945122, 4105330, 4151578, 4256579, 4303465, 4757353, 4809755, 5146682, 5217742, 5552999, 6206293, 6806902, 7847495, 8513158, 8606930, 9514706, 9619510, 9862805, 10378945, 11105998, 12412586, 12866705, 13044355, 15694990, 16353167, 17017255, 19725610, 20757890, 21282895, 23786765, 25733410, 26088710, 26681483, 27764995, 29820481, 31031465, 32706334, 34034510, 35288413, 39439991, 42565790, 47573530, 53362966, 55529990, 59640962, 62062930, 64349459, 70576826, 78879982, 80875001, 81765835, 105506981, 128698918, 133407415, 149102405, 161750002, 163531670, 176442065, 197199955, 211013962, 266814830, 298204810, 321747295, 352884130, 394399910, 404375005, 506948177, 527534905, 643494590, 670479847, 808750010, 1013896354, 1055069810, 1093940803, 1222639721, 1340959694, 2187881606, 2445279442, 2534740885, 3352399235, 5069481770, 5469704015, 6113198605, 6704798470, 10939408030, 12226397210, 20784875257, 41569750514, 103924376285, 207848752570]

約数ペア:

[(1, 207848752570), (2, 103924376285), (5, 41569750514), (10, 20784875257), (17, 12226397210), (19, 10939408030), (31, 6704798470), (34, 6113198605), (38, 5469704015), (41, 5069481770), (62, 3352399235), (82, 2534740885), (85, 2445279442), (95, 2187881606), (155, 1340959694), (170, 1222639721), (190, 1093940803), (197, 1055069810), (205, 1013896354), (257, 808750010), (310, 670479847), (323, 643494590), (394, 527534905), (410, 506948177), (514, 404375005), (527, 394399910), (589, 352884130), (646, 321747295), (697, 298204810), (779, 266814830), (985, 211013962), (1054, 197199955), (1178, 176442065), (1271, 163531670), (1285, 161750002), (1394, 149102405), (1558, 133407415), (1615, 128698918), (1970, 105506981), (2542, 81765835), (2570, 80875001), (2635, 78879982), (2945, 70576826), (3230, 64349459), (3349, 62062930), (3485, 59640962), (3743, 55529990), (3895, 53362966), (4369, 47573530), (4883, 42565790), (5270, 39439991), (5890, 35288413), (6107, 34034510), (6355, 32706334), (6698, 31031465), (6970, 29820481), (7486, 27764995), (7790, 26681483), (7967, 26088710), (8077, 25733410), (8738, 23786765), (9766, 21282895), (10013, 20757890), (10537, 19725610), (12214, 17017255), (12710, 16353167), (13243, 15694990), (15934, 13044355), (16154, 12866705), (16745, 12412586), (18715, 11105998), (20026, 10378945), (21074, 9862805), (21607, 9619510), (21845, 9514706), (24149, 8606930), (24415, 8513158), (26486, 7847495), (30535, 6806902), (33490, 6206293), (37430, 5552999), (39835, 5217742), (40385, 5146682), (43214, 4809755), (43690, 4757353), (48298, 4303465), (48830, 4256579), (50065, 4151578), (50629, 4105330), (52685, 3945122), (61070, 3403451), (63631, 3266470), (66215, 3138998), (79670, 2608871), (80770, 2573341), (83011, 2503870), (100130, 2075789), (101258, 2052665), (103819, 2002030), (105370, 1972561), (108035, 1923902), (116033, 1791290), (120745, 1721386), (127262, 1633235), (132430, 1569499), (135439, 1534630), (137309, 1513730), (151373, 1373090), (153463, 1354390), (166022, 1251935), (179129, 1160330), (200203, 1038190), (207638, 1001015), (216070, 961951), (232066, 895645), (241490, 860693), (250387, 830110), (253145, 821066), (270878, 767315), (274618, 756865), (302746, 686545), (306926, 677195), (318155, 653294), (326647, 636310), (358258, 580165), (400406, 519095), (410533, 506290), (415055, 500774)]