212144316

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{198637}}^1$

素因数の和:198733

約数の個数: 24

約数和(自身を含む): 500567760

約数和(自身を除く): 288423444

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 198637, 397274, 595911, 794548, 1191822, 2383644, 17678693, 35357386, 53036079, 70714772, 106072158, 212144316]

約数ペア:

[(1, 212144316), (2, 106072158), (3, 70714772), (4, 53036079), (6, 35357386), (12, 17678693), (89, 2383644), (178, 1191822), (267, 794548), (356, 595911), (534, 397274), (1068, 198637)]