230590928

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:795

約数の個数: 40

約数和(自身を含む): 452679360

約数和(自身を除く): 222088432

約数列:

[1, 2, 4, 8, 16, 167, 211, 334, 409, 422, 668, 818, 844, 1336, 1636, 1688, 2672, 3272, 3376, 6544, 35237, 68303, 70474, 86299, 136606, 140948, 172598, 273212, 281896, 345196, 546424, 563792, 690392, 1092848, 1380784, 14411933, 28823866, 57647732, 115295464, 230590928]

約数ペア:

[(1, 230590928), (2, 115295464), (4, 57647732), (8, 28823866), (16, 14411933), (167, 1380784), (211, 1092848), (334, 690392), (409, 563792), (422, 546424), (668, 345196), (818, 281896), (844, 273212), (1336, 172598), (1636, 140948), (1688, 136606), (2672, 86299), (3272, 70474), (3376, 68303), (6544, 35237)]