217070564

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 405409536

約数和(自身を除く): 188338972

約数列:

[1, 2, 4, 37, 41, 74, 82, 83, 148, 164, 166, 332, 431, 862, 1517, 1724, 3034, 3071, 3403, 6068, 6142, 6806, 12284, 13612, 15947, 17671, 31894, 35342, 35773, 63788, 70684, 71546, 125911, 143092, 251822, 503644, 653827, 1307654, 1323601, 1466693, 2615308, 2647202, 2933386, 5294404, 5866772, 54267641, 108535282, 217070564]

約数ペア:

[(1, 217070564), (2, 108535282), (4, 54267641), (37, 5866772), (41, 5294404), (74, 2933386), (82, 2647202), (83, 2615308), (148, 1466693), (164, 1323601), (166, 1307654), (332, 653827), (431, 503644), (862, 251822), (1517, 143092), (1724, 125911), (3034, 71546), (3071, 70684), (3403, 63788), (6068, 35773), (6142, 35342), (6806, 31894), (12284, 17671), (13612, 15947)]