217629066

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{1997}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 447104448

約数和(自身を除く): 229475382

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 443, 886, 1329, 1997, 2658, 3994, 5991, 11982, 18163, 36326, 54489, 81877, 108978, 163754, 245631, 491262, 884671, 1769342, 2654013, 5308026, 36271511, 72543022, 108814533, 217629066]

約数ペア:

[(1, 217629066), (2, 108814533), (3, 72543022), (6, 36271511), (41, 5308026), (82, 2654013), (123, 1769342), (246, 884671), (443, 491262), (886, 245631), (1329, 163754), (1997, 108978), (2658, 81877), (3994, 54489), (5991, 36326), (11982, 18163)]