163197474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{14293}}^1$

素因数の和:14482

約数の個数: 32

約数和(自身を含む): 358150464

約数和(自身を除く): 194952990

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 173, 346, 519, 1038, 1903, 3806, 5709, 11418, 14293, 28586, 42879, 85758, 157223, 314446, 471669, 943338, 2472689, 4945378, 7418067, 14836134, 27199579, 54399158, 81598737, 163197474]

約数ペア:

[(1, 163197474), (2, 81598737), (3, 54399158), (6, 27199579), (11, 14836134), (22, 7418067), (33, 4945378), (66, 2472689), (173, 943338), (346, 471669), (519, 314446), (1038, 157223), (1903, 85758), (3806, 42879), (5709, 28586), (11418, 14293)]