201868730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{21683}}^1$

素因数の和:21723

約数の個数: 48

約数和(自身を含む): 444955680

約数和(自身を除く): 243086950

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310, 21683, 43366, 108415, 151781, 216830, 303562, 411977, 758905, 823954, 1062467, 1517810, 2059885, 2124934, 2883839, 4119770, 5312335, 5767678, 10624670, 14419195, 20186873, 28838390, 40373746, 100934365, 201868730]

約数ペア:

[(1, 201868730), (2, 100934365), (5, 40373746), (7, 28838390), (10, 20186873), (14, 14419195), (19, 10624670), (35, 5767678), (38, 5312335), (49, 4119770), (70, 2883839), (95, 2124934), (98, 2059885), (133, 1517810), (190, 1062467), (245, 823954), (266, 758905), (490, 411977), (665, 303562), (931, 216830), (1330, 151781), (1862, 108415), (4655, 43366), (9310, 21683)]