201216756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1289851}}^1$

素因数の和:1289871

約数の個数: 24

約数和(自身を含む): 505621984

約数和(自身を除く): 304405228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1289851, 2579702, 3869553, 5159404, 7739106, 15478212, 16768063, 33536126, 50304189, 67072252, 100608378, 201216756]

約数ペア:

[(1, 201216756), (2, 100608378), (3, 67072252), (4, 50304189), (6, 33536126), (12, 16768063), (13, 15478212), (26, 7739106), (39, 5159404), (52, 3869553), (78, 2579702), (156, 1289851)]