200864174

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{443}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 349090560

約数和(自身を除く): 148226386

約数列:

[1, 2, 7, 14, 139, 233, 278, 443, 466, 886, 973, 1631, 1946, 3101, 3262, 6202, 32387, 61577, 64774, 103219, 123154, 206438, 226709, 431039, 453418, 722533, 862078, 1445066, 14347441, 28694882, 100432087, 200864174]

約数ペア:

[(1, 200864174), (2, 100432087), (7, 28694882), (14, 14347441), (139, 1445066), (233, 862078), (278, 722533), (443, 453418), (466, 431039), (886, 226709), (973, 206438), (1631, 123154), (1946, 103219), (3101, 64774), (3262, 61577), (6202, 32387)]