194888628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{941}}^1$

素因数の和:1485

約数の個数: 72

約数和(自身を含む): 539019936

約数和(自身を除く): 344131308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 523, 941, 1046, 1569, 1882, 2092, 2823, 3138, 3764, 4707, 5646, 5753, 6276, 8469, 9414, 10351, 11292, 11506, 16938, 17259, 18828, 20702, 23012, 31053, 33876, 34518, 41404, 51777, 62106, 69036, 93159, 103554, 124212, 186318, 207108, 372636, 492143, 984286, 1476429, 1968572, 2952858, 4429287, 5413573, 5905716, 8858574, 10827146, 16240719, 17717148, 21654292, 32481438, 48722157, 64962876, 97444314, 194888628]

約数ペア:

[(1, 194888628), (2, 97444314), (3, 64962876), (4, 48722157), (6, 32481438), (9, 21654292), (11, 17717148), (12, 16240719), (18, 10827146), (22, 8858574), (33, 5905716), (36, 5413573), (44, 4429287), (66, 2952858), (99, 1968572), (132, 1476429), (198, 984286), (396, 492143), (523, 372636), (941, 207108), (1046, 186318), (1569, 124212), (1882, 103554), (2092, 93159), (2823, 69036), (3138, 62106), (3764, 51777), (4707, 41404), (5646, 34518), (5753, 33876), (6276, 31053), (8469, 23012), (9414, 20702), (10351, 18828), (11292, 17259), (11506, 16938)]