262208270

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{2141}}^1$

素因数の和:2516

約数の個数: 32

約数和(自身を含む): 486422496

約数和(自身を除く): 224214226

約数列:

[1, 2, 5, 10, 37, 74, 185, 331, 370, 662, 1655, 2141, 3310, 4282, 10705, 12247, 21410, 24494, 61235, 79217, 122470, 158434, 396085, 708671, 792170, 1417342, 3543355, 7086710, 26220827, 52441654, 131104135, 262208270]

約数ペア:

[(1, 262208270), (2, 131104135), (5, 52441654), (10, 26220827), (37, 7086710), (74, 3543355), (185, 1417342), (331, 792170), (370, 708671), (662, 396085), (1655, 158434), (2141, 122470), (3310, 79217), (4282, 61235), (10705, 24494), (12247, 21410)]