100100208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8443}}^1$

素因数の和:8486

約数の個数: 80

約数和(自身を含む): 293175680

約数和(自身を除く): 193075472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 8443, 11856, 16886, 25329, 33772, 50658, 67544, 101316, 109759, 135088, 160417, 202632, 219518, 320834, 329277, 405264, 439036, 481251, 641668, 658554, 878072, 962502, 1283336, 1317108, 1756144, 1925004, 2085421, 2566672, 2634216, 3850008, 4170842, 5268432, 6256263, 7700016, 8341684, 12512526, 16683368, 25025052, 33366736, 50050104, 100100208]

約数ペア:

[(1, 100100208), (2, 50050104), (3, 33366736), (4, 25025052), (6, 16683368), (8, 12512526), (12, 8341684), (13, 7700016), (16, 6256263), (19, 5268432), (24, 4170842), (26, 3850008), (38, 2634216), (39, 2566672), (48, 2085421), (52, 1925004), (57, 1756144), (76, 1317108), (78, 1283336), (104, 962502), (114, 878072), (152, 658554), (156, 641668), (208, 481251), (228, 439036), (247, 405264), (304, 329277), (312, 320834), (456, 219518), (494, 202632), (624, 160417), (741, 135088), (912, 109759), (988, 101316), (1482, 67544), (1976, 50658), (2964, 33772), (3952, 25329), (5928, 16886), (8443, 11856)]