200956960

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{26723}}^1$

素因数の和:26785

約数の個数: 48

約数和(自身を含む): 484880256

約数和(自身を除く): 283923296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 26723, 53446, 106892, 133615, 213784, 267230, 427568, 534460, 855136, 1068920, 1255981, 2137840, 2511962, 4275680, 5023924, 6279905, 10047848, 12559810, 20095696, 25119620, 40191392, 50239240, 100478480, 200956960]

約数ペア:

[(1, 200956960), (2, 100478480), (4, 50239240), (5, 40191392), (8, 25119620), (10, 20095696), (16, 12559810), (20, 10047848), (32, 6279905), (40, 5023924), (47, 4275680), (80, 2511962), (94, 2137840), (160, 1255981), (188, 1068920), (235, 855136), (376, 534460), (470, 427568), (752, 267230), (940, 213784), (1504, 133615), (1880, 106892), (3760, 53446), (7520, 26723)]