201938764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{10103}}^1$

素因数の和:10389

約数の個数: 24

約数和(自身を含む): 373443840

約数和(自身を除く): 171505076

約数列:

[1, 2, 4, 19, 38, 76, 263, 526, 1052, 4997, 9994, 10103, 19988, 20206, 40412, 191957, 383914, 767828, 2657089, 5314178, 10628356, 50484691, 100969382, 201938764]

約数ペア:

[(1, 201938764), (2, 100969382), (4, 50484691), (19, 10628356), (38, 5314178), (76, 2657089), (263, 767828), (526, 383914), (1052, 191957), (4997, 40412), (9994, 20206), (10103, 19988)]