193199376

素因数分解:

$2^4\times 3^1\times {\mathrm{647}}^1\times {\mathrm{6221}}^1$

素因数の和:6879

約数の個数: 40

約数和(自身を含む): 499950144

約数和(自身を除く): 306750768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 647, 1294, 1941, 2588, 3882, 5176, 6221, 7764, 10352, 12442, 15528, 18663, 24884, 31056, 37326, 49768, 74652, 99536, 149304, 298608, 4024987, 8049974, 12074961, 16099948, 24149922, 32199896, 48299844, 64399792, 96599688, 193199376]

約数ペア:

[(1, 193199376), (2, 96599688), (3, 64399792), (4, 48299844), (6, 32199896), (8, 24149922), (12, 16099948), (16, 12074961), (24, 8049974), (48, 4024987), (647, 298608), (1294, 149304), (1941, 99536), (2588, 74652), (3882, 49768), (5176, 37326), (6221, 31056), (7764, 24884), (10352, 18663), (12442, 15528)]