245093058

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1945183}}^1$

素因数の和:1945198

約数の個数: 24

約数和(自身を含む): 606897408

約数和(自身を除く): 361804350

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1945183, 3890366, 5835549, 11671098, 13616281, 17506647, 27232562, 35013294, 40848843, 81697686, 122546529, 245093058]

約数ペア:

[(1, 245093058), (2, 122546529), (3, 81697686), (6, 40848843), (7, 35013294), (9, 27232562), (14, 17506647), (18, 13616281), (21, 11671098), (42, 5835549), (63, 3890366), (126, 1945183)]