212503554

素因数分解:

$2^1\times 3^3\times {\mathrm{727}}^1\times {\mathrm{5413}}^1$

素因数の和:6151

約数の個数: 32

約数和(自身を含む): 472967040

約数和(自身を除く): 260463486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 727, 1454, 2181, 4362, 5413, 6543, 10826, 13086, 16239, 19629, 32478, 39258, 48717, 97434, 146151, 292302, 3935251, 7870502, 11805753, 23611506, 35417259, 70834518, 106251777, 212503554]

約数ペア:

[(1, 212503554), (2, 106251777), (3, 70834518), (6, 35417259), (9, 23611506), (18, 11805753), (27, 7870502), (54, 3935251), (727, 292302), (1454, 146151), (2181, 97434), (4362, 48717), (5413, 39258), (6543, 32478), (10826, 19629), (13086, 16239)]