201980464

素因数分解:

$2^4\times 7^1\times {\mathrm{607}}^1\times {\mathrm{2971}}^1$

素因数の和:3593

約数の個数: 40

約数和(自身を含む): 448130048

約数和(自身を除く): 246149584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 607, 1214, 2428, 2971, 4249, 4856, 5942, 8498, 9712, 11884, 16996, 20797, 23768, 33992, 41594, 47536, 67984, 83188, 166376, 332752, 1803397, 3606794, 7213588, 12623779, 14427176, 25247558, 28854352, 50495116, 100990232, 201980464]

約数ペア:

[(1, 201980464), (2, 100990232), (4, 50495116), (7, 28854352), (8, 25247558), (14, 14427176), (16, 12623779), (28, 7213588), (56, 3606794), (112, 1803397), (607, 332752), (1214, 166376), (2428, 83188), (2971, 67984), (4249, 47536), (4856, 41594), (5942, 33992), (8498, 23768), (9712, 20797), (11884, 16996)]