189686028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2258167}}^1$

素因数の和:2258181

約数の個数: 24

約数和(自身を含む): 505829632

約数和(自身を除く): 316143604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2258167, 4516334, 6774501, 9032668, 13549002, 15807169, 27098004, 31614338, 47421507, 63228676, 94843014, 189686028]

約数ペア:

[(1, 189686028), (2, 94843014), (3, 63228676), (4, 47421507), (6, 31614338), (7, 27098004), (12, 15807169), (14, 13549002), (21, 9032668), (28, 6774501), (42, 4516334), (84, 2258167)]