201562686

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{4759}}^1$

素因数の和:4961

約数の個数: 48

約数和(自身を含む): 473010720

約数和(自身を除く): 271448034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 181, 234, 362, 543, 1086, 1629, 2353, 3258, 4706, 4759, 7059, 9518, 14118, 14277, 21177, 28554, 42354, 42831, 61867, 85662, 123734, 185601, 371202, 556803, 861379, 1113606, 1722758, 2584137, 5168274, 7752411, 11197927, 15504822, 22395854, 33593781, 67187562, 100781343, 201562686]

約数ペア:

[(1, 201562686), (2, 100781343), (3, 67187562), (6, 33593781), (9, 22395854), (13, 15504822), (18, 11197927), (26, 7752411), (39, 5168274), (78, 2584137), (117, 1722758), (181, 1113606), (234, 861379), (362, 556803), (543, 371202), (1086, 185601), (1629, 123734), (2353, 85662), (3258, 61867), (4706, 42831), (4759, 42354), (7059, 28554), (9518, 21177), (14118, 14277)]