200916814

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{2161}}^1$

素因数の和:2428

約数の個数: 32

約数和(自身を含む): 358027200

約数和(自身を除く): 157110386

約数列:

[1, 2, 7, 14, 29, 58, 203, 229, 406, 458, 1603, 2161, 3206, 4322, 6641, 13282, 15127, 30254, 46487, 62669, 92974, 125338, 438683, 494869, 877366, 989738, 3464083, 6928166, 14351201, 28702402, 100458407, 200916814]

約数ペア:

[(1, 200916814), (2, 100458407), (7, 28702402), (14, 14351201), (29, 6928166), (58, 3464083), (203, 989738), (229, 877366), (406, 494869), (458, 438683), (1603, 125338), (2161, 92974), (3206, 62669), (4322, 46487), (6641, 30254), (13282, 15127)]