208381004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{8581}}^1$

素因数の和:9065

約数の個数: 24

約数和(自身を含む): 393604848

約数和(自身を除く): 185223844

約数列:

[1, 2, 4, 13, 26, 52, 467, 934, 1868, 6071, 8581, 12142, 17162, 24284, 34324, 111553, 223106, 446212, 4007327, 8014654, 16029308, 52095251, 104190502, 208381004]

約数ペア:

[(1, 208381004), (2, 104190502), (4, 52095251), (13, 16029308), (26, 8014654), (52, 4007327), (467, 446212), (934, 223106), (1868, 111553), (6071, 34324), (8581, 24284), (12142, 17162)]