187393698

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8191}}^1$

素因数の和:8271

約数の個数: 48

約数和(自身を含む): 429391872

約数和(自身を除く): 241998174

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 1271, 2542, 3813, 7626, 8191, 11439, 16382, 22878, 24573, 49146, 73719, 147438, 253921, 335831, 507842, 671662, 761763, 1007493, 1523526, 2014986, 2285289, 3022479, 4570578, 6044958, 10410761, 20821522, 31232283, 62464566, 93696849, 187393698]

約数ペア:

[(1, 187393698), (2, 93696849), (3, 62464566), (6, 31232283), (9, 20821522), (18, 10410761), (31, 6044958), (41, 4570578), (62, 3022479), (82, 2285289), (93, 2014986), (123, 1523526), (186, 1007493), (246, 761763), (279, 671662), (369, 507842), (558, 335831), (738, 253921), (1271, 147438), (2542, 73719), (3813, 49146), (7626, 24573), (8191, 22878), (11439, 16382)]