190425664

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20807}}^1$

素因数の和:20843

約数の個数: 56

約数和(自身を含む): 443959488

約数和(自身を除く): 253533824

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 20807, 41614, 83228, 166456, 228877, 270491, 332912, 457754, 540982, 665824, 915508, 1081964, 1331648, 1831016, 2163928, 2975401, 3662032, 4327856, 5950802, 7324064, 8655712, 11901604, 14648128, 17311424, 23803208, 47606416, 95212832, 190425664]

約数ペア:

[(1, 190425664), (2, 95212832), (4, 47606416), (8, 23803208), (11, 17311424), (13, 14648128), (16, 11901604), (22, 8655712), (26, 7324064), (32, 5950802), (44, 4327856), (52, 3662032), (64, 2975401), (88, 2163928), (104, 1831016), (143, 1331648), (176, 1081964), (208, 915508), (286, 665824), (352, 540982), (416, 457754), (572, 332912), (704, 270491), (832, 228877), (1144, 166456), (2288, 83228), (4576, 41614), (9152, 20807)]