187868424

素因数分解:

$2^3\times 3^1\times {\mathrm{409}}^1\times {\mathrm{19139}}^1$

素因数の和:19557

約数の個数: 32

約数和(自身を含む): 470844000

約数和(自身を除く): 282975576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 1227, 1636, 2454, 3272, 4908, 9816, 19139, 38278, 57417, 76556, 114834, 153112, 229668, 459336, 7827851, 15655702, 23483553, 31311404, 46967106, 62622808, 93934212, 187868424]

約数ペア:

[(1, 187868424), (2, 93934212), (3, 62622808), (4, 46967106), (6, 31311404), (8, 23483553), (12, 15655702), (24, 7827851), (409, 459336), (818, 229668), (1227, 153112), (1636, 114834), (2454, 76556), (3272, 57417), (4908, 38278), (9816, 19139)]