201254988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 533191680

約数和(自身を除く): 331936692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 89, 111, 132, 148, 178, 222, 267, 356, 407, 444, 463, 534, 814, 926, 979, 1068, 1221, 1389, 1628, 1852, 1958, 2442, 2778, 2937, 3293, 3916, 4884, 5093, 5556, 5874, 6586, 9879, 10186, 11748, 13172, 15279, 17131, 19758, 20372, 30558, 34262, 36223, 39516, 41207, 51393, 61116, 68524, 72446, 82414, 102786, 108669, 123621, 144892, 164828, 188441, 205572, 217338, 247242, 376882, 434676, 453277, 494484, 565323, 753764, 906554, 1130646, 1359831, 1524659, 1813108, 2261292, 2719662, 3049318, 4573977, 5439324, 6098636, 9147954, 16771249, 18295908, 33542498, 50313747, 67084996, 100627494, 201254988]

約数ペア:

[(1, 201254988), (2, 100627494), (3, 67084996), (4, 50313747), (6, 33542498), (11, 18295908), (12, 16771249), (22, 9147954), (33, 6098636), (37, 5439324), (44, 4573977), (66, 3049318), (74, 2719662), (89, 2261292), (111, 1813108), (132, 1524659), (148, 1359831), (178, 1130646), (222, 906554), (267, 753764), (356, 565323), (407, 494484), (444, 453277), (463, 434676), (534, 376882), (814, 247242), (926, 217338), (979, 205572), (1068, 188441), (1221, 164828), (1389, 144892), (1628, 123621), (1852, 108669), (1958, 102786), (2442, 82414), (2778, 72446), (2937, 68524), (3293, 61116), (3916, 51393), (4884, 41207), (5093, 39516), (5556, 36223), (5874, 34262), (6586, 30558), (9879, 20372), (10186, 19758), (11748, 17131), (13172, 15279)]