189776448

素因数分解:

$2^6\times 3^2\times {\mathrm{329473}}^1$

素因数の和:329491

約数の個数: 42

約数和(自身を含む): 543961574

約数和(自身を除く): 354185126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 329473, 658946, 988419, 1317892, 1976838, 2635784, 2965257, 3953676, 5271568, 5930514, 7907352, 10543136, 11861028, 15814704, 21086272, 23722056, 31629408, 47444112, 63258816, 94888224, 189776448]

約数ペア:

[(1, 189776448), (2, 94888224), (3, 63258816), (4, 47444112), (6, 31629408), (8, 23722056), (9, 21086272), (12, 15814704), (16, 11861028), (18, 10543136), (24, 7907352), (32, 5930514), (36, 5271568), (48, 3953676), (64, 2965257), (72, 2635784), (96, 1976838), (144, 1317892), (192, 988419), (288, 658946), (576, 329473)]