187449628

素因数分解:

$2^2\times {\mathrm{4057}}^1\times {\mathrm{11551}}^1$

素因数の和:15612

約数の個数: 12

約数和(自身を含む): 328146112

約数和(自身を除く): 140696484

約数列:

[1, 2, 4, 4057, 8114, 11551, 16228, 23102, 46204, 46862407, 93724814, 187449628]

約数ペア:

[(1, 187449628), (2, 93724814), (4, 46862407), (4057, 46204), (8114, 23102), (11551, 16228)]