218349796

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{132173}}^1$

素因数の和:132243

約数の個数: 24

約数和(自身を含む): 444104640

約数和(自身を除く): 225754844

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 132173, 264346, 528692, 925211, 1850422, 3700844, 7798207, 15596414, 31192828, 54587449, 109174898, 218349796]

約数ペア:

[(1, 218349796), (2, 109174898), (4, 54587449), (7, 31192828), (14, 15596414), (28, 7798207), (59, 3700844), (118, 1850422), (236, 925211), (413, 528692), (826, 264346), (1652, 132173)]