215087692948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{3892849}}^1$

素因数の和:3893599

約数の個数: 24

約数和(自身を含む): 396759272000

約数和(自身を除く): 181671579052

約数列:

[1, 2, 4, 19, 38, 76, 727, 1454, 2908, 13813, 27626, 55252, 3892849, 7785698, 15571396, 73964131, 147928262, 295856524, 2830101223, 5660202446, 11320404892, 53771923237, 107543846474, 215087692948]

約数ペア:

[(1, 215087692948), (2, 107543846474), (4, 53771923237), (19, 11320404892), (38, 5660202446), (76, 2830101223), (727, 295856524), (1454, 147928262), (2908, 73964131), (13813, 15571396), (27626, 7785698), (55252, 3892849)]