201620187172

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{95701}}^1$

素因数の和:95956

約数の個数: 48

約数和(自身を含む): 366576940800

約数和(自身を除く): 164956753628

約数列:

[1, 2, 4, 59, 79, 113, 118, 158, 226, 236, 316, 452, 4661, 6667, 8927, 9322, 13334, 17854, 18644, 26668, 35708, 95701, 191402, 382804, 526693, 1053386, 2106772, 5646359, 7560379, 10814213, 11292718, 15120758, 21628426, 22585436, 30241516, 43256852, 446062361, 638038567, 854322827, 892124722, 1276077134, 1708645654, 1784249444, 2552154268, 3417291308, 50405046793, 100810093586, 201620187172]

約数ペア:

[(1, 201620187172), (2, 100810093586), (4, 50405046793), (59, 3417291308), (79, 2552154268), (113, 1784249444), (118, 1708645654), (158, 1276077134), (226, 892124722), (236, 854322827), (316, 638038567), (452, 446062361), (4661, 43256852), (6667, 30241516), (8927, 22585436), (9322, 21628426), (13334, 15120758), (17854, 11292718), (18644, 10814213), (26668, 7560379), (35708, 5646359), (95701, 2106772), (191402, 1053386), (382804, 526693)]