190872452

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{1609}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 341886720

約数和(自身を除く): 151014268

約数列:

[1, 2, 4, 47, 94, 188, 631, 1262, 1609, 2524, 3218, 6436, 29657, 59314, 75623, 118628, 151246, 302492, 1015279, 2030558, 4061116, 47718113, 95436226, 190872452]

約数ペア:

[(1, 190872452), (2, 95436226), (4, 47718113), (47, 4061116), (94, 2030558), (188, 1015279), (631, 302492), (1262, 151246), (1609, 118628), (2524, 75623), (3218, 59314), (6436, 29657)]