255037468

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{535793}}^1$

素因数の和:535821

約数の個数: 24

約数和(自身を含む): 540080352

約数和(自身を除く): 285042884

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 535793, 1071586, 2143172, 3750551, 7501102, 9108481, 15002204, 18216962, 36433924, 63759367, 127518734, 255037468]

約数ペア:

[(1, 255037468), (2, 127518734), (4, 63759367), (7, 36433924), (14, 18216962), (17, 15002204), (28, 9108481), (34, 7501102), (68, 3750551), (119, 2143172), (238, 1071586), (476, 535793)]