235133374

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{2851}}^1$

素因数の和:3040

約数の個数: 32

約数和(自身を含む): 415616256

約数和(自身を除く): 180482882

約数列:

[1, 2, 7, 14, 43, 86, 137, 274, 301, 602, 959, 1918, 2851, 5702, 5891, 11782, 19957, 39914, 41237, 82474, 122593, 245186, 390587, 781174, 858151, 1716302, 2734109, 5468218, 16795241, 33590482, 117566687, 235133374]

約数ペア:

[(1, 235133374), (2, 117566687), (7, 33590482), (14, 16795241), (43, 5468218), (86, 2734109), (137, 1716302), (274, 858151), (301, 781174), (602, 390587), (959, 245186), (1918, 122593), (2851, 82474), (5702, 41237), (5891, 39914), (11782, 19957)]