201208528

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{17737}}^1$

素因数の和:18454

約数の個数: 20

約数和(自身を含む): 390413380

約数和(自身を除く): 189204852

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2836, 5672, 11344, 17737, 35474, 70948, 141896, 283792, 12575533, 25151066, 50302132, 100604264, 201208528]

約数ペア:

[(1, 201208528), (2, 100604264), (4, 50302132), (8, 25151066), (16, 12575533), (709, 283792), (1418, 141896), (2836, 70948), (5672, 35474), (11344, 17737)]