225047208

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{218069}}^1$

素因数の和:218121

約数の個数: 32

約数和(自身を含む): 575704800

約数和(自身を除く): 350657592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 218069, 436138, 654207, 872276, 1308414, 1744552, 2616828, 5233656, 9376967, 18753934, 28130901, 37507868, 56261802, 75015736, 112523604, 225047208]

約数ペア:

[(1, 225047208), (2, 112523604), (3, 75015736), (4, 56261802), (6, 37507868), (8, 28130901), (12, 18753934), (24, 9376967), (43, 5233656), (86, 2616828), (129, 1744552), (172, 1308414), (258, 872276), (344, 654207), (516, 436138), (1032, 218069)]