208364403

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{8467}}^1$

素因数の和:9114

約数の個数: 16

約数和(自身を含む): 299699456

約数和(自身を除く): 91335053

約数列:

[1, 3, 13, 39, 631, 1893, 8203, 8467, 24609, 25401, 110071, 330213, 5342677, 16028031, 69454801, 208364403]

約数ペア:

[(1, 208364403), (3, 69454801), (13, 16028031), (39, 5342677), (631, 330213), (1893, 110071), (8203, 25401), (8467, 24609)]