205139748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:957

約数の個数: 96

約数和(自身を含む): 558472320

約数和(自身を除く): 353332572

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 113, 132, 187, 204, 226, 339, 374, 452, 561, 678, 748, 809, 1122, 1243, 1356, 1618, 1921, 2244, 2427, 2486, 3236, 3729, 3842, 4854, 4972, 5763, 7458, 7684, 8899, 9708, 11526, 13753, 14916, 17798, 21131, 23052, 26697, 27506, 35596, 41259, 42262, 53394, 55012, 63393, 82518, 84524, 91417, 106788, 126786, 151283, 165036, 182834, 253572, 274251, 302566, 365668, 453849, 548502, 605132, 907698, 1005587, 1097004, 1554089, 1815396, 2011174, 3016761, 3108178, 4022348, 4662267, 6033522, 6216356, 9324534, 12067044, 17094979, 18649068, 34189958, 51284937, 68379916, 102569874, 205139748]

約数ペア:

[(1, 205139748), (2, 102569874), (3, 68379916), (4, 51284937), (6, 34189958), (11, 18649068), (12, 17094979), (17, 12067044), (22, 9324534), (33, 6216356), (34, 6033522), (44, 4662267), (51, 4022348), (66, 3108178), (68, 3016761), (102, 2011174), (113, 1815396), (132, 1554089), (187, 1097004), (204, 1005587), (226, 907698), (339, 605132), (374, 548502), (452, 453849), (561, 365668), (678, 302566), (748, 274251), (809, 253572), (1122, 182834), (1243, 165036), (1356, 151283), (1618, 126786), (1921, 106788), (2244, 91417), (2427, 84524), (2486, 82518), (3236, 63393), (3729, 55012), (3842, 53394), (4854, 42262), (4972, 41259), (5763, 35596), (7458, 27506), (7684, 26697), (8899, 23052), (9708, 21131), (11526, 17798), (13753, 14916)]