231158032

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{43913}}^1$

素因数の和:43975

約数の個数: 40

約数和(自身を含む): 522752256

約数和(自身を除く): 291594224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 43913, 87826, 175652, 307391, 351304, 614782, 702608, 1229564, 2063911, 2459128, 4127822, 4918256, 8255644, 14447377, 16511288, 28894754, 33022576, 57789508, 115579016, 231158032]

約数ペア:

[(1, 231158032), (2, 115579016), (4, 57789508), (7, 33022576), (8, 28894754), (14, 16511288), (16, 14447377), (28, 8255644), (47, 4918256), (56, 4127822), (94, 2459128), (112, 2063911), (188, 1229564), (329, 702608), (376, 614782), (658, 351304), (752, 307391), (1316, 175652), (2632, 87826), (5264, 43913)]