190834574

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{2633}}^1$

素因数の和:2840

約数の個数: 32

約数和(自身を含む): 339849216

約数和(自身を除く): 149014642

約数列:

[1, 2, 7, 14, 31, 62, 167, 217, 334, 434, 1169, 2338, 2633, 5177, 5266, 10354, 18431, 36239, 36862, 72478, 81623, 163246, 439711, 571361, 879422, 1142722, 3077977, 6155954, 13631041, 27262082, 95417287, 190834574]

約数ペア:

[(1, 190834574), (2, 95417287), (7, 27262082), (14, 13631041), (31, 6155954), (62, 3077977), (167, 1142722), (217, 879422), (334, 571361), (434, 439711), (1169, 163246), (2338, 81623), (2633, 72478), (5177, 36862), (5266, 36239), (10354, 18431)]