207876292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137849}}^1$

素因数の和:137895

約数の個数: 24

約数和(自身を含む): 405279000

約数和(自身を除く): 197402708

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 137849, 275698, 551396, 1792037, 3584074, 3997621, 7168148, 7995242, 15990484, 51969073, 103938146, 207876292]

約数ペア:

[(1, 207876292), (2, 103938146), (4, 51969073), (13, 15990484), (26, 7995242), (29, 7168148), (52, 3997621), (58, 3584074), (116, 1792037), (377, 551396), (754, 275698), (1508, 137849)]