201535910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{3299}}^1$

素因数の和:3496

約数の個数: 32

約数和(自身を含む): 374220000

約数和(自身を除く): 172684090

約数列:

[1, 2, 5, 10, 41, 82, 149, 205, 298, 410, 745, 1490, 3299, 6109, 6598, 12218, 16495, 30545, 32990, 61090, 135259, 270518, 491551, 676295, 983102, 1352590, 2457755, 4915510, 20153591, 40307182, 100767955, 201535910]

約数ペア:

[(1, 201535910), (2, 100767955), (5, 40307182), (10, 20153591), (41, 4915510), (82, 2457755), (149, 1352590), (205, 983102), (298, 676295), (410, 491551), (745, 270518), (1490, 135259), (3299, 61090), (6109, 32990), (6598, 30545), (12218, 16495)]