194282312

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1110

約数の個数: 64

約数和(自身を含む): 430945920

約数和(自身を除く): 236663608

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 67, 106, 134, 212, 268, 371, 424, 469, 536, 742, 938, 977, 1484, 1876, 1954, 2968, 3551, 3752, 3908, 6839, 7102, 7816, 13678, 14204, 24857, 27356, 28408, 49714, 51781, 54712, 65459, 99428, 103562, 130918, 198856, 207124, 261836, 362467, 414248, 458213, 523672, 724934, 916426, 1449868, 1832852, 2899736, 3469327, 3665704, 6938654, 13877308, 24285289, 27754616, 48570578, 97141156, 194282312]

約数ペア:

[(1, 194282312), (2, 97141156), (4, 48570578), (7, 27754616), (8, 24285289), (14, 13877308), (28, 6938654), (53, 3665704), (56, 3469327), (67, 2899736), (106, 1832852), (134, 1449868), (212, 916426), (268, 724934), (371, 523672), (424, 458213), (469, 414248), (536, 362467), (742, 261836), (938, 207124), (977, 198856), (1484, 130918), (1876, 103562), (1954, 99428), (2968, 65459), (3551, 54712), (3752, 51781), (3908, 49714), (6839, 28408), (7102, 27356), (7816, 24857), (13678, 14204)]