189310361218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5689}}^1\times {\mathrm{79609}}^1$

素因数の和:85330

約数の個数: 32

約数和(自身を含む): 326146248000

約数和(自身を除く): 136835886782

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 5689, 11378, 62579, 79609, 108091, 125158, 159218, 216182, 875699, 1189001, 1512571, 1751398, 2378002, 3025142, 16638281, 33276562, 452895601, 905791202, 4981851611, 8605016419, 9963703222, 17210032838, 94655180609, 189310361218]

約数ペア:

[(1, 189310361218), (2, 94655180609), (11, 17210032838), (19, 9963703222), (22, 8605016419), (38, 4981851611), (209, 905791202), (418, 452895601), (5689, 33276562), (11378, 16638281), (62579, 3025142), (79609, 2378002), (108091, 1751398), (125158, 1512571), (159218, 1189001), (216182, 875699)]