200068173

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{2473}}^1$

素因数の和:2669

約数の個数: 24

約数和(自身を含む): 295247160

約数和(自身を除く): 95178987

約数列:

[1, 3, 9, 89, 101, 267, 303, 801, 909, 2473, 7419, 8989, 22257, 26967, 80901, 220097, 249773, 660291, 749319, 1980873, 2247957, 22229797, 66689391, 200068173]

約数ペア:

[(1, 200068173), (3, 66689391), (9, 22229797), (89, 2247957), (101, 1980873), (267, 749319), (303, 660291), (801, 249773), (909, 220097), (2473, 80901), (7419, 26967), (8989, 22257)]