262642014

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{70489}}^1$

素因数の和:70526

約数の個数: 40

約数和(自身を含む): 614108880

約数和(自身を除く): 351466866

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 70489, 140978, 211467, 422934, 634401, 1268802, 1621247, 1903203, 3242494, 3806406, 4863741, 5709609, 9727482, 11419218, 14591223, 29182446, 43773669, 87547338, 131321007, 262642014]

約数ペア:

[(1, 262642014), (2, 131321007), (3, 87547338), (6, 43773669), (9, 29182446), (18, 14591223), (23, 11419218), (27, 9727482), (46, 5709609), (54, 4863741), (69, 3806406), (81, 3242494), (138, 1903203), (162, 1621247), (207, 1268802), (414, 634401), (621, 422934), (1242, 211467), (1863, 140978), (3726, 70489)]