208099992

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{510049}}^1$

素因数の和:510075

約数の個数: 32

約数和(自身を含む): 550854000

約数和(自身を除く): 342754008

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 510049, 1020098, 1530147, 2040196, 3060294, 4080392, 6120588, 8670833, 12241176, 17341666, 26012499, 34683332, 52024998, 69366664, 104049996, 208099992]

約数ペア:

[(1, 208099992), (2, 104049996), (3, 69366664), (4, 52024998), (6, 34683332), (8, 26012499), (12, 17341666), (17, 12241176), (24, 8670833), (34, 6120588), (51, 4080392), (68, 3060294), (102, 2040196), (136, 1530147), (204, 1020098), (408, 510049)]