201815022

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{6911}}^1$

素因数の和:7104

約数の個数: 32

約数和(自身を含む): 419364864

約数和(自身を除く): 217549842

約数列:

[1, 2, 3, 6, 31, 62, 93, 157, 186, 314, 471, 942, 4867, 6911, 9734, 13822, 14601, 20733, 29202, 41466, 214241, 428482, 642723, 1085027, 1285446, 2170054, 3255081, 6510162, 33635837, 67271674, 100907511, 201815022]

約数ペア:

[(1, 201815022), (2, 100907511), (3, 67271674), (6, 33635837), (31, 6510162), (62, 3255081), (93, 2170054), (157, 1285446), (186, 1085027), (314, 642723), (471, 428482), (942, 214241), (4867, 41466), (6911, 29202), (9734, 20733), (13822, 14601)]