251937984

素因数分解:

$2^6\times 3^1\times {\mathrm{1312177}}^1$

素因数の和:1312192

約数の個数: 28

約数和(自身を含む): 666586424

約数和(自身を除く): 414648440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1312177, 2624354, 3936531, 5248708, 7873062, 10497416, 15746124, 20994832, 31492248, 41989664, 62984496, 83979328, 125968992, 251937984]

約数ペア:

[(1, 251937984), (2, 125968992), (3, 83979328), (4, 62984496), (6, 41989664), (8, 31492248), (12, 20994832), (16, 15746124), (24, 10497416), (32, 7873062), (48, 5248708), (64, 3936531), (96, 2624354), (192, 1312177)]