188732260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{200779}}^1$

素因数の和:200835

約数の個数: 24

約数和(自身を含む): 404772480

約数和(自身を除く): 216040220

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 200779, 401558, 803116, 1003895, 2007790, 4015580, 9436613, 18873226, 37746452, 47183065, 94366130, 188732260]

約数ペア:

[(1, 188732260), (2, 94366130), (4, 47183065), (5, 37746452), (10, 18873226), (20, 9436613), (47, 4015580), (94, 2007790), (188, 1003895), (235, 803116), (470, 401558), (940, 200779)]