201857652

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{130399}}^1$

素因数の和:130452

約数の個数: 36

約数和(自身を含む): 522121600

約数和(自身を除く): 320263948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 130399, 260798, 391197, 521596, 782394, 1173591, 1564788, 2347182, 4694364, 5607157, 11214314, 16821471, 22428628, 33642942, 50464413, 67285884, 100928826, 201857652]

約数ペア:

[(1, 201857652), (2, 100928826), (3, 67285884), (4, 50464413), (6, 33642942), (9, 22428628), (12, 16821471), (18, 11214314), (36, 5607157), (43, 4694364), (86, 2347182), (129, 1564788), (172, 1173591), (258, 782394), (387, 521596), (516, 391197), (774, 260798), (1548, 130399)]