198568592

素因数分解:

$2^4\times {\mathrm{1931}}^1\times {\mathrm{6427}}^1$

素因数の和:8366

約数の個数: 20

約数和(自身を含む): 384985776

約数和(自身を除く): 186417184

約数列:

[1, 2, 4, 8, 16, 1931, 3862, 6427, 7724, 12854, 15448, 25708, 30896, 51416, 102832, 12410537, 24821074, 49642148, 99284296, 198568592]

約数ペア:

[(1, 198568592), (2, 99284296), (4, 49642148), (8, 24821074), (16, 12410537), (1931, 102832), (3862, 51416), (6427, 30896), (7724, 25708), (12854, 15448)]