204414100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{185831}}^1$

素因数の和:185856

約数の個数: 36

約数和(自身を含む): 483906528

約数和(自身を除く): 279492428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 185831, 371662, 743324, 929155, 1858310, 2044141, 3716620, 4088282, 4645775, 8176564, 9291550, 10220705, 18583100, 20441410, 40882820, 51103525, 102207050, 204414100]

約数ペア:

[(1, 204414100), (2, 102207050), (4, 51103525), (5, 40882820), (10, 20441410), (11, 18583100), (20, 10220705), (22, 9291550), (25, 8176564), (44, 4645775), (50, 4088282), (55, 3716620), (100, 2044141), (110, 1858310), (220, 929155), (275, 743324), (550, 371662), (1100, 185831)]