190267028

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{234319}}^1$

素因数の和:234359

約数の個数: 24

約数和(自身を含む): 393657600

約数和(自身を除く): 203390572

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 234319, 468638, 937276, 1640233, 3280466, 6560932, 6795251, 13590502, 27181004, 47566757, 95133514, 190267028]

約数ペア:

[(1, 190267028), (2, 95133514), (4, 47566757), (7, 27181004), (14, 13590502), (28, 6795251), (29, 6560932), (58, 3280466), (116, 1640233), (203, 937276), (406, 468638), (812, 234319)]