201994217724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1294834729}}^1$

素因数の和:1294834749

約数の個数: 24

約数和(自身を含む): 507575214160

約数和(自身を除く): 305580996436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1294834729, 2589669458, 3884504187, 5179338916, 7769008374, 15538016748, 16832851477, 33665702954, 50498554431, 67331405908, 100997108862, 201994217724]

約数ペア:

[(1, 201994217724), (2, 100997108862), (3, 67331405908), (4, 50498554431), (6, 33665702954), (12, 16832851477), (13, 15538016748), (26, 7769008374), (39, 5179338916), (52, 3884504187), (78, 2589669458), (156, 1294834729)]