189481096

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{57349}}^1$

素因数の和:57421

約数の個数: 32

約数和(自身を含む): 412920000

約数和(自身を除く): 223438904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 57349, 114698, 229396, 401443, 458792, 802886, 1605772, 3211544, 3383591, 6767182, 13534364, 23685137, 27068728, 47370274, 94740548, 189481096]

約数ペア:

[(1, 189481096), (2, 94740548), (4, 47370274), (7, 27068728), (8, 23685137), (14, 13534364), (28, 6767182), (56, 3383591), (59, 3211544), (118, 1605772), (236, 802886), (413, 458792), (472, 401443), (826, 229396), (1652, 114698), (3304, 57349)]