201914444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{56527}}^1$

素因数の和:56597

約数の個数: 24

約数和(自身を含む): 379868160

約数和(自身を除く): 177953716

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 56527, 113054, 226108, 1074013, 2148026, 2656769, 4296052, 5313538, 10627076, 50478611, 100957222, 201914444]

約数ペア:

[(1, 201914444), (2, 100957222), (4, 50478611), (19, 10627076), (38, 5313538), (47, 4296052), (76, 2656769), (94, 2148026), (188, 1074013), (893, 226108), (1786, 113054), (3572, 56527)]