206156652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1321517}}^1$

素因数の和:1321537

約数の個数: 24

約数和(自身を含む): 518035056

約数和(自身を除く): 311878404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1321517, 2643034, 3964551, 5286068, 7929102, 15858204, 17179721, 34359442, 51539163, 68718884, 103078326, 206156652]

約数ペア:

[(1, 206156652), (2, 103078326), (3, 68718884), (4, 51539163), (6, 34359442), (12, 17179721), (13, 15858204), (26, 7929102), (39, 5286068), (52, 3964551), (78, 2643034), (156, 1321517)]