206883446

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{2129}}^1$

素因数の和:2780

約数の個数: 32

約数和(自身を含む): 387694080

約数和(自身を除く): 180810634

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 631, 1262, 2129, 4258, 4417, 6941, 8834, 13882, 14903, 23419, 29806, 46838, 48587, 97174, 163933, 327866, 1343399, 2686798, 9403793, 14777389, 18807586, 29554778, 103441723, 206883446]

約数ペア:

[(1, 206883446), (2, 103441723), (7, 29554778), (11, 18807586), (14, 14777389), (22, 9403793), (77, 2686798), (154, 1343399), (631, 327866), (1262, 163933), (2129, 97174), (4258, 48587), (4417, 46838), (6941, 29806), (8834, 23419), (13882, 14903)]