388202238

素因数分解:

$2^1\times 3^2\times {\mathrm{1723}}^1\times {\mathrm{12517}}^1$

素因数の和:14248

約数の個数: 24

約数和(自身を含む): 841660248

約数和(自身を除く): 453458010

約数列:

[1, 2, 3, 6, 9, 18, 1723, 3446, 5169, 10338, 12517, 15507, 25034, 31014, 37551, 75102, 112653, 225306, 21566791, 43133582, 64700373, 129400746, 194101119, 388202238]

約数ペア:

[(1, 388202238), (2, 194101119), (3, 129400746), (6, 64700373), (9, 43133582), (18, 21566791), (1723, 225306), (3446, 112653), (5169, 75102), (10338, 37551), (12517, 31014), (15507, 25034)]