202017906

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{827}}^1$

素因数の和:1207

約数の個数: 48

約数和(自身を含む): 450279648

約数和(自身を除く): 248261742

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 331, 369, 662, 738, 827, 993, 1654, 1986, 2481, 2979, 4962, 5958, 7443, 13571, 14886, 27142, 33907, 40713, 67814, 81426, 101721, 122139, 203442, 244278, 273737, 305163, 547474, 610326, 821211, 1642422, 2463633, 4927266, 11223217, 22446434, 33669651, 67339302, 101008953, 202017906]

約数ペア:

[(1, 202017906), (2, 101008953), (3, 67339302), (6, 33669651), (9, 22446434), (18, 11223217), (41, 4927266), (82, 2463633), (123, 1642422), (246, 821211), (331, 610326), (369, 547474), (662, 305163), (738, 273737), (827, 244278), (993, 203442), (1654, 122139), (1986, 101721), (2481, 81426), (2979, 67814), (4962, 40713), (5958, 33907), (7443, 27142), (13571, 14886)]