233780418

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{62743}}^1$

素因数の和:62780

約数の個数: 40

約数和(自身を含む): 546625728

約数和(自身を除く): 312845310

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 62743, 125486, 188229, 376458, 564687, 1129374, 1443089, 1694061, 2886178, 3388122, 4329267, 5082183, 8658534, 10164366, 12987801, 25975602, 38963403, 77926806, 116890209, 233780418]

約数ペア:

[(1, 233780418), (2, 116890209), (3, 77926806), (6, 38963403), (9, 25975602), (18, 12987801), (23, 10164366), (27, 8658534), (46, 5082183), (54, 4329267), (69, 3388122), (81, 2886178), (138, 1694061), (162, 1443089), (207, 1129374), (414, 564687), (621, 376458), (1242, 188229), (1863, 125486), (3726, 62743)]