201274492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 386684928

約数和(自身を除く): 185410436

約数列:

[1, 2, 4, 17, 34, 47, 68, 71, 94, 142, 188, 284, 799, 887, 1207, 1598, 1774, 2414, 3196, 3337, 3548, 4828, 6674, 13348, 15079, 30158, 41689, 56729, 60316, 62977, 83378, 113458, 125954, 166756, 226916, 251908, 708713, 1070609, 1417426, 2141218, 2834852, 2959919, 4282436, 5919838, 11839676, 50318623, 100637246, 201274492]

約数ペア:

[(1, 201274492), (2, 100637246), (4, 50318623), (17, 11839676), (34, 5919838), (47, 4282436), (68, 2959919), (71, 2834852), (94, 2141218), (142, 1417426), (188, 1070609), (284, 708713), (799, 251908), (887, 226916), (1207, 166756), (1598, 125954), (1774, 113458), (2414, 83378), (3196, 62977), (3337, 60316), (3548, 56729), (4828, 41689), (6674, 30158), (13348, 15079)]