195428464

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 240

約数和(自身を含む): 537394176

約数和(自身を除く): 341965712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 31, 34, 43, 44, 49, 56, 62, 68, 77, 86, 88, 98, 112, 119, 124, 136, 154, 172, 176, 187, 196, 217, 238, 248, 272, 301, 308, 341, 344, 374, 392, 434, 473, 476, 496, 527, 539, 602, 616, 682, 688, 731, 748, 784, 833, 868, 946, 952, 1054, 1078, 1204, 1232, 1309, 1333, 1364, 1462, 1496, 1519, 1666, 1736, 1892, 1904, 2107, 2108, 2156, 2387, 2408, 2618, 2666, 2728, 2924, 2992, 3038, 3311, 3332, 3472, 3689, 3784, 4214, 4216, 4312, 4774, 4816, 5117, 5236, 5332, 5456, 5797, 5848, 6076, 6622, 6664, 7378, 7568, 8041, 8428, 8432, 8624, 9163, 9331, 9548, 10234, 10472, 10664, 11594, 11696, 12152, 13244, 13328, 14663, 14756, 16082, 16709, 16856, 18326, 18662, 19096, 20468, 20944, 21328, 22661, 23177, 23188, 24304, 25823, 26488, 29326, 29512, 32164, 33418, 33712, 35819, 36652, 37324, 38192, 40579, 40936, 45322, 46354, 46376, 51646, 52976, 56287, 58652, 59024, 64328, 65317, 66836, 71638, 73304, 74648, 81158, 81872, 90644, 92708, 92752, 102641, 103292, 112574, 117304, 128656, 130634, 133672, 143276, 146608, 149296, 158627, 162316, 181288, 185416, 205282, 206584, 225148, 234608, 249271, 261268, 267344, 284053, 286552, 317254, 324632, 362576, 370832, 394009, 410564, 413168, 450296, 498542, 522536, 568106, 573104, 634508, 649264, 718487, 788018, 821128, 900592, 997084, 1045072, 1110389, 1136212, 1269016, 1436974, 1576036, 1642256, 1744897, 1994168, 2220778, 2272424, 2538032, 2873948, 3152072, 3489794, 3988336, 4441556, 4544848, 5747896, 6304144, 6979588, 8883112, 11495792, 12214279, 13959176, 17766224, 24428558, 27918352, 48857116, 97714232, 195428464]

約数ペア:

[(1, 195428464), (2, 97714232), (4, 48857116), (7, 27918352), (8, 24428558), (11, 17766224), (14, 13959176), (16, 12214279), (17, 11495792), (22, 8883112), (28, 6979588), (31, 6304144), (34, 5747896), (43, 4544848), (44, 4441556), (49, 3988336), (56, 3489794), (62, 3152072), (68, 2873948), (77, 2538032), (86, 2272424), (88, 2220778), (98, 1994168), (112, 1744897), (119, 1642256), (124, 1576036), (136, 1436974), (154, 1269016), (172, 1136212), (176, 1110389), (187, 1045072), (196, 997084), (217, 900592), (238, 821128), (248, 788018), (272, 718487), (301, 649264), (308, 634508), (341, 573104), (344, 568106), (374, 522536), (392, 498542), (434, 450296), (473, 413168), (476, 410564), (496, 394009), (527, 370832), (539, 362576), (602, 324632), (616, 317254), (682, 286552), (688, 284053), (731, 267344), (748, 261268), (784, 249271), (833, 234608), (868, 225148), (946, 206584), (952, 205282), (1054, 185416), (1078, 181288), (1204, 162316), (1232, 158627), (1309, 149296), (1333, 146608), (1364, 143276), (1462, 133672), (1496, 130634), (1519, 128656), (1666, 117304), (1736, 112574), (1892, 103292), (1904, 102641), (2107, 92752), (2108, 92708), (2156, 90644), (2387, 81872), (2408, 81158), (2618, 74648), (2666, 73304), (2728, 71638), (2924, 66836), (2992, 65317), (3038, 64328), (3311, 59024), (3332, 58652), (3472, 56287), (3689, 52976), (3784, 51646), (4214, 46376), (4216, 46354), (4312, 45322), (4774, 40936), (4816, 40579), (5117, 38192), (5236, 37324), (5332, 36652), (5456, 35819), (5797, 33712), (5848, 33418), (6076, 32164), (6622, 29512), (6664, 29326), (7378, 26488), (7568, 25823), (8041, 24304), (8428, 23188), (8432, 23177), (8624, 22661), (9163, 21328), (9331, 20944), (9548, 20468), (10234, 19096), (10472, 18662), (10664, 18326), (11594, 16856), (11696, 16709), (12152, 16082), (13244, 14756), (13328, 14663)]