201043492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{21599}}^1$

素因数の和:21795

約数の個数: 24

約数和(自身を含む): 381024000

約数和(自身を除く): 179980508

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 2327, 4654, 9308, 21599, 43198, 86396, 280787, 561574, 1123148, 3866221, 7732442, 15464884, 50260873, 100521746, 201043492]

約数ペア:

[(1, 201043492), (2, 100521746), (4, 50260873), (13, 15464884), (26, 7732442), (52, 3866221), (179, 1123148), (358, 561574), (716, 280787), (2327, 86396), (4654, 43198), (9308, 21599)]