201545708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 457887360

約数和(自身を除く): 256341652

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 61, 91, 116, 122, 182, 203, 244, 313, 364, 377, 406, 427, 626, 754, 793, 812, 854, 1252, 1508, 1586, 1708, 1769, 2191, 2639, 3172, 3538, 4069, 4382, 5278, 5551, 7076, 8138, 8764, 9077, 10556, 11102, 12383, 16276, 18154, 19093, 22204, 22997, 24766, 28483, 36308, 38186, 45994, 49532, 56966, 63539, 76372, 91988, 113932, 118001, 127078, 133651, 160979, 236002, 248209, 254156, 267302, 321958, 472004, 496418, 534604, 553697, 643916, 826007, 992836, 1107394, 1652014, 1737463, 2214788, 3304028, 3474926, 3875879, 6949852, 7198061, 7751758, 14396122, 15503516, 28792244, 50386427, 100772854, 201545708]

約数ペア:

[(1, 201545708), (2, 100772854), (4, 50386427), (7, 28792244), (13, 15503516), (14, 14396122), (26, 7751758), (28, 7198061), (29, 6949852), (52, 3875879), (58, 3474926), (61, 3304028), (91, 2214788), (116, 1737463), (122, 1652014), (182, 1107394), (203, 992836), (244, 826007), (313, 643916), (364, 553697), (377, 534604), (406, 496418), (427, 472004), (626, 321958), (754, 267302), (793, 254156), (812, 248209), (854, 236002), (1252, 160979), (1508, 133651), (1586, 127078), (1708, 118001), (1769, 113932), (2191, 91988), (2639, 76372), (3172, 63539), (3538, 56966), (4069, 49532), (4382, 45994), (5278, 38186), (5551, 36308), (7076, 28483), (8138, 24766), (8764, 22997), (9077, 22204), (10556, 19093), (11102, 18154), (12383, 16276)]