202190961

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{45631}}^1$

素因数の和:45852

約数の個数: 16

約数和(自身を含む): 309567488

約数和(自身を除く): 107376527

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 45631, 136893, 319417, 958251, 9628141, 28884423, 67396987, 202190961]

約数ペア:

[(1, 202190961), (3, 67396987), (7, 28884423), (21, 9628141), (211, 958251), (633, 319417), (1477, 136893), (4431, 45631)]