201149612

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{15271}}^1$

素因数の和:15401

約数の個数: 24

約数和(自身を含む): 365611680

約数和(自身を除く): 164462068

約数列:

[1, 2, 4, 37, 74, 89, 148, 178, 356, 3293, 6586, 13172, 15271, 30542, 61084, 565027, 1130054, 1359119, 2260108, 2718238, 5436476, 50287403, 100574806, 201149612]

約数ペア:

[(1, 201149612), (2, 100574806), (4, 50287403), (37, 5436476), (74, 2718238), (89, 2260108), (148, 1359119), (178, 1130054), (356, 565027), (3293, 61084), (6586, 30542), (13172, 15271)]