200152274

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{2521}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 352999296

約数和(自身を除く): 152847022

約数列:

[1, 2, 7, 14, 53, 106, 107, 214, 371, 742, 749, 1498, 2521, 5042, 5671, 11342, 17647, 35294, 39697, 79394, 133613, 267226, 269747, 539494, 935291, 1870582, 1888229, 3776458, 14296591, 28593182, 100076137, 200152274]

約数ペア:

[(1, 200152274), (2, 100076137), (7, 28593182), (14, 14296591), (53, 3776458), (106, 1888229), (107, 1870582), (214, 935291), (371, 539494), (742, 269747), (749, 267226), (1498, 133613), (2521, 79394), (5042, 39697), (5671, 35294), (11342, 17647)]