201979112

素因数分解:

$2^3\times {\mathrm{2351}}^1\times {\mathrm{10739}}^1$

素因数の和:13096

約数の個数: 16

約数和(自身を含む): 378907200

約数和(自身を除く): 176928088

約数列:

[1, 2, 4, 8, 2351, 4702, 9404, 10739, 18808, 21478, 42956, 85912, 25247389, 50494778, 100989556, 201979112]

約数ペア:

[(1, 201979112), (2, 100989556), (4, 50494778), (8, 25247389), (2351, 85912), (4702, 42956), (9404, 21478), (10739, 18808)]