191506776090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{920219}}^1$

素因数の和:921227

約数の個数: 64

約数和(自身を含む): 525806346240

約数和(自身を除く): 334299570150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 991, 1982, 2973, 4955, 5946, 6937, 9910, 13874, 14865, 20811, 29730, 34685, 41622, 69370, 104055, 208110, 920219, 1840438, 2760657, 4601095, 5521314, 6441533, 9202190, 12883066, 13803285, 19324599, 27606570, 32207665, 38649198, 64415330, 96622995, 193245990, 911937029, 1823874058, 2735811087, 4559685145, 5471622174, 6383559203, 9119370290, 12767118406, 13679055435, 19150677609, 27358110870, 31917796015, 38301355218, 63835592030, 95753388045, 191506776090]

約数ペア:

[(1, 191506776090), (2, 95753388045), (3, 63835592030), (5, 38301355218), (6, 31917796015), (7, 27358110870), (10, 19150677609), (14, 13679055435), (15, 12767118406), (21, 9119370290), (30, 6383559203), (35, 5471622174), (42, 4559685145), (70, 2735811087), (105, 1823874058), (210, 911937029), (991, 193245990), (1982, 96622995), (2973, 64415330), (4955, 38649198), (5946, 32207665), (6937, 27606570), (9910, 19324599), (13874, 13803285), (14865, 12883066), (20811, 9202190), (29730, 6441533), (34685, 5521314), (41622, 4601095), (69370, 2760657), (104055, 1840438), (208110, 920219)]