200813571

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1933}}^1$

素因数の和:2060

約数の個数: 48

約数和(自身を含む): 354803904

約数和(自身を除く): 153990333

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 97, 119, 153, 291, 357, 679, 873, 1071, 1649, 1933, 2037, 4947, 5799, 6111, 11543, 13531, 14841, 17397, 32861, 34629, 40593, 98583, 103887, 121779, 187501, 230027, 295749, 562503, 690081, 1312507, 1687509, 2070243, 3187517, 3937521, 9562551, 11812563, 22312619, 28687653, 66937857, 200813571]

約数ペア:

[(1, 200813571), (3, 66937857), (7, 28687653), (9, 22312619), (17, 11812563), (21, 9562551), (51, 3937521), (63, 3187517), (97, 2070243), (119, 1687509), (153, 1312507), (291, 690081), (357, 562503), (679, 295749), (873, 230027), (1071, 187501), (1649, 121779), (1933, 103887), (2037, 98583), (4947, 40593), (5799, 34629), (6111, 32861), (11543, 17397), (13531, 14841)]