188156964

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{99871}}^1$

素因数の和:100035

約数の個数: 24

約数和(自身を含む): 441833728

約数和(自身を除く): 253676764

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 99871, 199742, 299613, 399484, 599226, 1198452, 15679747, 31359494, 47039241, 62718988, 94078482, 188156964]

約数ペア:

[(1, 188156964), (2, 94078482), (3, 62718988), (4, 47039241), (6, 31359494), (12, 15679747), (157, 1198452), (314, 599226), (471, 399484), (628, 299613), (942, 199742), (1884, 99871)]