196356728

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{7687}}^1$

素因数の和:7827

約数の個数: 32

約数和(自身を含む): 383784960

約数和(自身を除く): 187428232

約数列:

[1, 2, 4, 8, 31, 62, 103, 124, 206, 248, 412, 824, 3193, 6386, 7687, 12772, 15374, 25544, 30748, 61496, 238297, 476594, 791761, 953188, 1583522, 1906376, 3167044, 6334088, 24544591, 49089182, 98178364, 196356728]

約数ペア:

[(1, 196356728), (2, 98178364), (4, 49089182), (8, 24544591), (31, 6334088), (62, 3167044), (103, 1906376), (124, 1583522), (206, 953188), (248, 791761), (412, 476594), (824, 238297), (3193, 61496), (6386, 30748), (7687, 25544), (12772, 15374)]