201220966

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 323209440

約数和(自身を除く): 121988474

約数列:

[1, 2, 29, 53, 58, 67, 106, 134, 977, 1537, 1943, 1954, 3074, 3551, 3886, 7102, 28333, 51781, 56666, 65459, 102979, 103562, 130918, 205958, 1501649, 1898311, 3003298, 3469327, 3796622, 6938654, 100610483, 201220966]

約数ペア:

[(1, 201220966), (2, 100610483), (29, 6938654), (53, 3796622), (58, 3469327), (67, 3003298), (106, 1898311), (134, 1501649), (977, 205958), (1537, 130918), (1943, 103562), (1954, 102979), (3074, 65459), (3551, 56666), (3886, 51781), (7102, 28333)]