216814414

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{10709}}^1$

素因数の和:10955

約数の個数: 16

約数和(自身を含む): 333123840

約数和(自身を除く): 116309426

約数列:

[1, 2, 53, 106, 191, 382, 10123, 10709, 20246, 21418, 567577, 1135154, 2045419, 4090838, 108407207, 216814414]

約数ペア:

[(1, 216814414), (2, 108407207), (53, 4090838), (106, 2045419), (191, 1135154), (382, 567577), (10123, 21418), (10709, 20246)]