215543238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{8419}}^1$

素因数の和:8692

約数の個数: 32

約数和(自身を含む): 458317440

約数和(自身を除く): 242774202

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 251, 502, 753, 1506, 4267, 8419, 8534, 12801, 16838, 25257, 25602, 50514, 143123, 286246, 429369, 858738, 2113169, 4226338, 6339507, 12679014, 35923873, 71847746, 107771619, 215543238]

約数ペア:

[(1, 215543238), (2, 107771619), (3, 71847746), (6, 35923873), (17, 12679014), (34, 6339507), (51, 4226338), (102, 2113169), (251, 858738), (502, 429369), (753, 286246), (1506, 143123), (4267, 50514), (8419, 25602), (8534, 25257), (12801, 16838)]