201950308

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{71411}}^1$

素因数の和:71523

約数の個数: 24

約数和(自身を含む): 407905344

約数和(自身を除く): 205955036

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 71411, 142822, 285644, 499877, 999754, 1999508, 7212511, 14425022, 28850044, 50487577, 100975154, 201950308]

約数ペア:

[(1, 201950308), (2, 100975154), (4, 50487577), (7, 28850044), (14, 14425022), (28, 7212511), (101, 1999508), (202, 999754), (404, 499877), (707, 285644), (1414, 142822), (2828, 71411)]