255200396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9221}}^1$

素因数の和:9290

約数の個数: 48

約数和(自身を含む): 529859232

約数和(自身を除く): 274658836

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 148, 187, 374, 407, 629, 748, 814, 1258, 1628, 2516, 6919, 9221, 13838, 18442, 27676, 36884, 101431, 156757, 202862, 313514, 341177, 405724, 627028, 682354, 1364708, 1724327, 3448654, 3752947, 5800009, 6897308, 7505894, 11600018, 15011788, 23200036, 63800099, 127600198, 255200396]

約数ペア:

[(1, 255200396), (2, 127600198), (4, 63800099), (11, 23200036), (17, 15011788), (22, 11600018), (34, 7505894), (37, 6897308), (44, 5800009), (68, 3752947), (74, 3448654), (148, 1724327), (187, 1364708), (374, 682354), (407, 627028), (629, 405724), (748, 341177), (814, 313514), (1258, 202862), (1628, 156757), (2516, 101431), (6919, 36884), (9221, 27676), (13838, 18442)]