267927604

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{40037}}^1$

素因数の和:40287

約数の個数: 24

約数和(自身を含む): 538110720

約数和(自身を除く): 270183116

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 40037, 80074, 160148, 280259, 560518, 1121036, 9568843, 19137686, 38275372, 66981901, 133963802, 267927604]

約数ペア:

[(1, 267927604), (2, 133963802), (4, 66981901), (7, 38275372), (14, 19137686), (28, 9568843), (239, 1121036), (478, 560518), (956, 280259), (1673, 160148), (3346, 80074), (6692, 40037)]