219064612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{26833}}^1$

素因数の和:27007

約数の個数: 24

約数和(自身を含む): 415497656

約数和(自身を除く): 196433044

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 26833, 53666, 107332, 348829, 697658, 1395316, 4212781, 8425562, 16851124, 54766153, 109532306, 219064612]

約数ペア:

[(1, 219064612), (2, 109532306), (4, 54766153), (13, 16851124), (26, 8425562), (52, 4212781), (157, 1395316), (314, 697658), (628, 348829), (2041, 107332), (4082, 53666), (8164, 26833)]