222509196

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:381

約数の個数: 216

約数和(自身を含む): 729665664

約数和(自身を除く): 507156468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 49, 52, 62, 63, 78, 84, 91, 93, 98, 117, 124, 126, 147, 156, 182, 186, 196, 217, 234, 252, 273, 279, 294, 313, 364, 372, 403, 434, 441, 468, 546, 558, 588, 626, 637, 651, 806, 819, 868, 882, 939, 1092, 1116, 1209, 1252, 1274, 1302, 1519, 1612, 1638, 1764, 1878, 1911, 1953, 2191, 2418, 2548, 2604, 2817, 2821, 3038, 3276, 3627, 3756, 3822, 3906, 4069, 4382, 4557, 4836, 5634, 5642, 5733, 6076, 6573, 7254, 7644, 7812, 8138, 8463, 8764, 9114, 9703, 11268, 11284, 11466, 12207, 13146, 13671, 14508, 15337, 16276, 16926, 18228, 19406, 19719, 19747, 22932, 24414, 25389, 26292, 27342, 28483, 29109, 30674, 33852, 36621, 38812, 39438, 39494, 46011, 48828, 50778, 54684, 56966, 58218, 59241, 61348, 67921, 73242, 78876, 78988, 85449, 87327, 92022, 101556, 113932, 116436, 118482, 126139, 135842, 138033, 146484, 170898, 174654, 177723, 184044, 199381, 203763, 236964, 252278, 256347, 271684, 276066, 341796, 349308, 355446, 378417, 398762, 407526, 475447, 504556, 512694, 552132, 598143, 611289, 710892, 756834, 797524, 815052, 882973, 950894, 1025388, 1135251, 1196286, 1222578, 1426341, 1513668, 1765946, 1794429, 1901788, 2270502, 2392572, 2445156, 2648919, 2852682, 3531892, 3588858, 4279023, 4541004, 5297838, 5705364, 6180811, 7177716, 7946757, 8558046, 10595676, 12361622, 15893514, 17116092, 18542433, 24723244, 31787028, 37084866, 55627299, 74169732, 111254598, 222509196]

約数ペア:

[(1, 222509196), (2, 111254598), (3, 74169732), (4, 55627299), (6, 37084866), (7, 31787028), (9, 24723244), (12, 18542433), (13, 17116092), (14, 15893514), (18, 12361622), (21, 10595676), (26, 8558046), (28, 7946757), (31, 7177716), (36, 6180811), (39, 5705364), (42, 5297838), (49, 4541004), (52, 4279023), (62, 3588858), (63, 3531892), (78, 2852682), (84, 2648919), (91, 2445156), (93, 2392572), (98, 2270502), (117, 1901788), (124, 1794429), (126, 1765946), (147, 1513668), (156, 1426341), (182, 1222578), (186, 1196286), (196, 1135251), (217, 1025388), (234, 950894), (252, 882973), (273, 815052), (279, 797524), (294, 756834), (313, 710892), (364, 611289), (372, 598143), (403, 552132), (434, 512694), (441, 504556), (468, 475447), (546, 407526), (558, 398762), (588, 378417), (626, 355446), (637, 349308), (651, 341796), (806, 276066), (819, 271684), (868, 256347), (882, 252278), (939, 236964), (1092, 203763), (1116, 199381), (1209, 184044), (1252, 177723), (1274, 174654), (1302, 170898), (1519, 146484), (1612, 138033), (1638, 135842), (1764, 126139), (1878, 118482), (1911, 116436), (1953, 113932), (2191, 101556), (2418, 92022), (2548, 87327), (2604, 85449), (2817, 78988), (2821, 78876), (3038, 73242), (3276, 67921), (3627, 61348), (3756, 59241), (3822, 58218), (3906, 56966), (4069, 54684), (4382, 50778), (4557, 48828), (4836, 46011), (5634, 39494), (5642, 39438), (5733, 38812), (6076, 36621), (6573, 33852), (7254, 30674), (7644, 29109), (7812, 28483), (8138, 27342), (8463, 26292), (8764, 25389), (9114, 24414), (9703, 22932), (11268, 19747), (11284, 19719), (11466, 19406), (12207, 18228), (13146, 16926), (13671, 16276), (14508, 15337)]