206530742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{302831}}^1$

素因数の和:302875

約数の個数: 16

約数和(自身を含む): 348862464

約数和(自身を除く): 142331722

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 302831, 605662, 3331141, 6662282, 9387761, 18775522, 103265371, 206530742]

約数ペア:

[(1, 206530742), (2, 103265371), (11, 18775522), (22, 9387761), (31, 6662282), (62, 3331141), (341, 605662), (682, 302831)]