206860878

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{182417}}^1$

素因数の和:182438

約数の個数: 40

約数和(自身を含む): 529741872

約数和(自身を除く): 322880994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 182417, 364834, 547251, 1094502, 1276919, 1641753, 2553838, 3283506, 3830757, 4925259, 7661514, 9850518, 11492271, 14775777, 22984542, 29551554, 34476813, 68953626, 103430439, 206860878]

約数ペア:

[(1, 206860878), (2, 103430439), (3, 68953626), (6, 34476813), (7, 29551554), (9, 22984542), (14, 14775777), (18, 11492271), (21, 9850518), (27, 7661514), (42, 4925259), (54, 3830757), (63, 3283506), (81, 2553838), (126, 1641753), (162, 1276919), (189, 1094502), (378, 547251), (567, 364834), (1134, 182417)]