205352608

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{337751}}^1$

素因数の和:337780

約数の個数: 24

約数和(自身を含む): 425567520

約数和(自身を除く): 220214912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 337751, 675502, 1351004, 2702008, 5404016, 6417269, 10808032, 12834538, 25669076, 51338152, 102676304, 205352608]

約数ペア:

[(1, 205352608), (2, 102676304), (4, 51338152), (8, 25669076), (16, 12834538), (19, 10808032), (32, 6417269), (38, 5404016), (76, 2702008), (152, 1351004), (304, 675502), (608, 337751)]