200797659

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 328154112

約数和(自身を除く): 127356453

約数列:

[1, 3, 9, 17, 23, 43, 51, 69, 129, 153, 207, 387, 391, 731, 989, 1173, 1327, 2193, 2967, 3519, 3981, 6579, 8901, 11943, 16813, 22559, 30521, 50439, 57061, 67677, 91563, 151317, 171183, 203031, 274689, 513549, 518857, 970037, 1312403, 1556571, 2910111, 3937209, 4669713, 8730333, 11811627, 22310851, 66932553, 200797659]

約数ペア:

[(1, 200797659), (3, 66932553), (9, 22310851), (17, 11811627), (23, 8730333), (43, 4669713), (51, 3937209), (69, 2910111), (129, 1556571), (153, 1312403), (207, 970037), (387, 518857), (391, 513549), (731, 274689), (989, 203031), (1173, 171183), (1327, 151317), (2193, 91563), (2967, 67677), (3519, 57061), (3981, 50439), (6579, 30521), (8901, 22559), (11943, 16813)]