203438638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{190843}}^1$

素因数の和:190899

約数の個数: 16

約数和(自身を含む): 336648816

約数和(自身を除く): 133210178

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 190843, 381686, 2480959, 4961918, 7824563, 15649126, 101719319, 203438638]

約数ペア:

[(1, 203438638), (2, 101719319), (13, 15649126), (26, 7824563), (41, 4961918), (82, 2480959), (533, 381686), (1066, 190843)]