202065858

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3677}}^1$

素因数の和:3799

約数の個数: 48

約数和(自身を含む): 454424256

約数和(自身を除く): 252358398

約数列:

[1, 2, 3, 6, 9, 18, 43, 71, 86, 129, 142, 213, 258, 387, 426, 639, 774, 1278, 3053, 3677, 6106, 7354, 9159, 11031, 18318, 22062, 27477, 33093, 54954, 66186, 158111, 261067, 316222, 474333, 522134, 783201, 948666, 1422999, 1566402, 2349603, 2845998, 4699206, 11225881, 22451762, 33677643, 67355286, 101032929, 202065858]

約数ペア:

[(1, 202065858), (2, 101032929), (3, 67355286), (6, 33677643), (9, 22451762), (18, 11225881), (43, 4699206), (71, 2845998), (86, 2349603), (129, 1566402), (142, 1422999), (213, 948666), (258, 783201), (387, 522134), (426, 474333), (639, 316222), (774, 261067), (1278, 158111), (3053, 66186), (3677, 54954), (6106, 33093), (7354, 27477), (9159, 22062), (11031, 18318)]