203065772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19237}}^1$

素因数の和:19290

約数の個数: 48

約数和(自身を含む): 452477760

約数和(自身を除く): 249411988

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 10556, 19237, 38474, 76948, 134659, 250081, 269318, 500162, 538636, 557873, 1000324, 1115746, 1750567, 2231492, 3501134, 3905111, 7002268, 7252349, 7810222, 14504698, 15620444, 29009396, 50766443, 101532886, 203065772]

約数ペア:

[(1, 203065772), (2, 101532886), (4, 50766443), (7, 29009396), (13, 15620444), (14, 14504698), (26, 7810222), (28, 7252349), (29, 7002268), (52, 3905111), (58, 3501134), (91, 2231492), (116, 1750567), (182, 1115746), (203, 1000324), (364, 557873), (377, 538636), (406, 500162), (754, 269318), (812, 250081), (1508, 134659), (2639, 76948), (5278, 38474), (10556, 19237)]