251193408

素因数分解:

$2^6\times 3^1\times {\mathrm{1308299}}^1$

素因数の和:1308314

約数の個数: 28

約数和(自身を含む): 664616400

約数和(自身を除く): 413422992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1308299, 2616598, 3924897, 5233196, 7849794, 10466392, 15699588, 20932784, 31399176, 41865568, 62798352, 83731136, 125596704, 251193408]

約数ペア:

[(1, 251193408), (2, 125596704), (3, 83731136), (4, 62798352), (6, 41865568), (8, 31399176), (12, 20932784), (16, 15699588), (24, 10466392), (32, 7849794), (48, 5233196), (64, 3924897), (96, 2616598), (192, 1308299)]