199940926

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{4349}}^1$

素因数の和:4659

約数の個数: 16

約数和(自身を含む): 304012800

約数和(自身を除く): 104071874

約数列:

[1, 2, 127, 181, 254, 362, 4349, 8698, 22987, 45974, 552323, 787169, 1104646, 1574338, 99970463, 199940926]

約数ペア:

[(1, 199940926), (2, 99970463), (127, 1574338), (181, 1104646), (254, 787169), (362, 552323), (4349, 45974), (8698, 22987)]