189851106

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{1511}}^1$

素因数の和:2046

約数の個数: 32

約数和(自身を含む): 389587968

約数和(自身を除く): 199736862

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 487, 974, 1461, 1511, 2922, 3022, 4533, 9066, 20941, 41882, 62823, 64973, 125646, 129946, 194919, 389838, 735857, 1471714, 2207571, 4415142, 31641851, 63283702, 94925553, 189851106]

約数ペア:

[(1, 189851106), (2, 94925553), (3, 63283702), (6, 31641851), (43, 4415142), (86, 2207571), (129, 1471714), (258, 735857), (487, 389838), (974, 194919), (1461, 129946), (1511, 125646), (2922, 64973), (3022, 62823), (4533, 41882), (9066, 20941)]