204597216

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{17327}}^1$

素因数の和:17384

約数の個数: 72

約数和(自身を含む): 596048544

約数和(自身を除く): 391451328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 17327, 34654, 51981, 69308, 103962, 138616, 155943, 207924, 277232, 311886, 415848, 554464, 623772, 710407, 831696, 1247544, 1420814, 1663392, 2131221, 2495088, 2841628, 4262442, 4990176, 5683256, 6393663, 8524884, 11366512, 12787326, 17049768, 22733024, 25574652, 34099536, 51149304, 68199072, 102298608, 204597216]

約数ペア:

[(1, 204597216), (2, 102298608), (3, 68199072), (4, 51149304), (6, 34099536), (8, 25574652), (9, 22733024), (12, 17049768), (16, 12787326), (18, 11366512), (24, 8524884), (32, 6393663), (36, 5683256), (41, 4990176), (48, 4262442), (72, 2841628), (82, 2495088), (96, 2131221), (123, 1663392), (144, 1420814), (164, 1247544), (246, 831696), (288, 710407), (328, 623772), (369, 554464), (492, 415848), (656, 311886), (738, 277232), (984, 207924), (1312, 155943), (1476, 138616), (1968, 103962), (2952, 69308), (3936, 51981), (5904, 34654), (11808, 17327)]