208554876

素因数分解:

$2^2\times 3^2\times {\mathrm{5793191}}^1$

素因数の和:5793201

約数の個数: 18

約数和(自身を含む): 527180472

約数和(自身を除く): 318625596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5793191, 11586382, 17379573, 23172764, 34759146, 52138719, 69518292, 104277438, 208554876]

約数ペア:

[(1, 208554876), (2, 104277438), (3, 69518292), (4, 52138719), (6, 34759146), (9, 23172764), (12, 17379573), (18, 11586382), (36, 5793191)]