200082920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263267}}^1$

素因数の和:263297

約数の個数: 32

約数和(自身を含む): 473882400

約数和(自身を除く): 273799480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 263267, 526534, 1053068, 1316335, 2106136, 2632670, 5002073, 5265340, 10004146, 10530680, 20008292, 25010365, 40016584, 50020730, 100041460, 200082920]

約数ペア:

[(1, 200082920), (2, 100041460), (4, 50020730), (5, 40016584), (8, 25010365), (10, 20008292), (19, 10530680), (20, 10004146), (38, 5265340), (40, 5002073), (76, 2632670), (95, 2106136), (152, 1316335), (190, 1053068), (380, 526534), (760, 263267)]