199888922914

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{191561}}^1$

素因数の和:191898

約数の個数: 32

約数和(自身を含む): 314468179200

約数和(自身を除く): 114579256286

約数列:

[1, 2, 37, 59, 74, 118, 239, 478, 2183, 4366, 8843, 14101, 17686, 28202, 191561, 383122, 521737, 1043474, 7087757, 11302099, 14175514, 22604198, 45783079, 91566158, 418177663, 836355326, 1693973923, 2701201661, 3387947846, 5402403322, 99944461457, 199888922914]

約数ペア:

[(1, 199888922914), (2, 99944461457), (37, 5402403322), (59, 3387947846), (74, 2701201661), (118, 1693973923), (239, 836355326), (478, 418177663), (2183, 91566158), (4366, 45783079), (8843, 22604198), (14101, 14175514), (17686, 11302099), (28202, 7087757), (191561, 1043474), (383122, 521737)]