201798148

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{12743}}^1$

素因数の和:12891

約数の個数: 24

約数和(自身を含む): 366109632

約数和(自身を除く): 164311484

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 428, 3959, 7918, 12743, 15836, 25486, 50972, 471491, 942982, 1363501, 1885964, 2727002, 5454004, 50449537, 100899074, 201798148]

約数ペア:

[(1, 201798148), (2, 100899074), (4, 50449537), (37, 5454004), (74, 2727002), (107, 1885964), (148, 1363501), (214, 942982), (428, 471491), (3959, 50972), (7918, 25486), (12743, 15836)]