201874696

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{5557}}^1$

素因数の和:5821

約数の個数: 32

約数和(自身を含む): 400176000

約数和(自身を除く): 198301304

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 239, 478, 956, 1912, 4541, 5557, 9082, 11114, 18164, 22228, 36328, 44456, 105583, 211166, 422332, 844664, 1328123, 2656246, 5312492, 10624984, 25234337, 50468674, 100937348, 201874696]

約数ペア:

[(1, 201874696), (2, 100937348), (4, 50468674), (8, 25234337), (19, 10624984), (38, 5312492), (76, 2656246), (152, 1328123), (239, 844664), (478, 422332), (956, 211166), (1912, 105583), (4541, 44456), (5557, 36328), (9082, 22228), (11114, 18164)]