189234376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1973}}^1$

素因数の和:2629

約数の個数: 32

約数和(自身を含む): 374270400

約数和(自身を除く): 185036024

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 631, 1262, 1973, 2524, 3946, 5048, 7892, 11989, 15784, 23978, 37487, 47956, 74974, 95912, 149948, 299896, 1244963, 2489926, 4979852, 9959704, 23654297, 47308594, 94617188, 189234376]

約数ペア:

[(1, 189234376), (2, 94617188), (4, 47308594), (8, 23654297), (19, 9959704), (38, 4979852), (76, 2489926), (152, 1244963), (631, 299896), (1262, 149948), (1973, 95912), (2524, 74974), (3946, 47956), (5048, 37487), (7892, 23978), (11989, 15784)]