205183242

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{54541}}^1$

素因数の和:54579

約数の個数: 48

約数和(自身を含む): 510513120

約数和(自身を除く): 305329878

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 54541, 109082, 163623, 327246, 490869, 599951, 981738, 1036279, 1199902, 1799853, 2072558, 3108837, 3599706, 5399559, 6217674, 9326511, 10799118, 11399069, 18653022, 22798138, 34197207, 68394414, 102591621, 205183242]

約数ペア:

[(1, 205183242), (2, 102591621), (3, 68394414), (6, 34197207), (9, 22798138), (11, 18653022), (18, 11399069), (19, 10799118), (22, 9326511), (33, 6217674), (38, 5399559), (57, 3599706), (66, 3108837), (99, 2072558), (114, 1799853), (171, 1199902), (198, 1036279), (209, 981738), (342, 599951), (418, 490869), (627, 327246), (1254, 163623), (1881, 109082), (3762, 54541)]