205576352

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{338119}}^1$

素因数の和:338148

約数の個数: 24

約数和(自身を含む): 426031200

約数和(自身を除く): 220454848

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 338119, 676238, 1352476, 2704952, 5409904, 6424261, 10819808, 12848522, 25697044, 51394088, 102788176, 205576352]

約数ペア:

[(1, 205576352), (2, 102788176), (4, 51394088), (8, 25697044), (16, 12848522), (19, 10819808), (32, 6424261), (38, 5409904), (76, 2704952), (152, 1352476), (304, 676238), (608, 338119)]