201057316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{11069}}^1$

素因数の和:11331

約数の個数: 24

約数和(自身を含む): 371952000

約数和(自身を除く): 170894684

約数列:

[1, 2, 4, 19, 38, 76, 239, 478, 956, 4541, 9082, 11069, 18164, 22138, 44276, 210311, 420622, 841244, 2645491, 5290982, 10581964, 50264329, 100528658, 201057316]

約数ペア:

[(1, 201057316), (2, 100528658), (4, 50264329), (19, 10581964), (38, 5290982), (76, 2645491), (239, 841244), (478, 420622), (956, 210311), (4541, 44276), (9082, 22138), (11069, 18164)]