207864338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{773}}^1$

素因数の和:1522

約数の個数: 32

約数和(自身を含む): 361117440

約数和(自身を除く): 153253102

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 719, 773, 1438, 1546, 7909, 8503, 12223, 13141, 15818, 17006, 24446, 26282, 134453, 144551, 268906, 289102, 555787, 1111574, 6113657, 9448379, 12227314, 18896758, 103932169, 207864338]

約数ペア:

[(1, 207864338), (2, 103932169), (11, 18896758), (17, 12227314), (22, 9448379), (34, 6113657), (187, 1111574), (374, 555787), (719, 289102), (773, 268906), (1438, 144551), (1546, 134453), (7909, 26282), (8503, 24446), (12223, 17006), (13141, 15818)]