292242808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{255457}}^1$

素因数の和:255487

約数の個数: 32

約数和(自身を含む): 643754160

約数和(自身を除く): 351511352

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 255457, 510914, 1021828, 2043656, 2810027, 3320941, 5620054, 6641882, 11240108, 13283764, 22480216, 26567528, 36530351, 73060702, 146121404, 292242808]

約数ペア:

[(1, 292242808), (2, 146121404), (4, 73060702), (8, 36530351), (11, 26567528), (13, 22480216), (22, 13283764), (26, 11240108), (44, 6641882), (52, 5620054), (88, 3320941), (104, 2810027), (143, 2043656), (286, 1021828), (572, 510914), (1144, 255457)]