201687154

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1\times {\mathrm{3907}}^1$

素因数の和:4449

約数の個数: 16

約数和(自身を含む): 308950848

約数和(自身を除く): 107263694

約数列:

[1, 2, 53, 106, 487, 974, 3907, 7814, 25811, 51622, 207071, 414142, 1902709, 3805418, 100843577, 201687154]

約数ペア:

[(1, 201687154), (2, 100843577), (53, 3805418), (106, 1902709), (487, 414142), (974, 207071), (3907, 51622), (7814, 25811)]