200403996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1284641}}^1$

素因数の和:1284661

約数の個数: 24

約数和(自身を含む): 503579664

約数和(自身を除く): 303175668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1284641, 2569282, 3853923, 5138564, 7707846, 15415692, 16700333, 33400666, 50100999, 66801332, 100201998, 200403996]

約数ペア:

[(1, 200403996), (2, 100201998), (3, 66801332), (4, 50100999), (6, 33400666), (12, 16700333), (13, 15415692), (26, 7707846), (39, 5138564), (52, 3853923), (78, 2569282), (156, 1284641)]