213853506

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{8353}}^1$

素因数の和:8626

約数の個数: 32

約数和(自身を含む): 454724928

約数和(自身を除く): 240871422

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 251, 502, 753, 1506, 4267, 8353, 8534, 12801, 16706, 25059, 25602, 50118, 142001, 284002, 426003, 852006, 2096603, 4193206, 6289809, 12579618, 35642251, 71284502, 106926753, 213853506]

約数ペア:

[(1, 213853506), (2, 106926753), (3, 71284502), (6, 35642251), (17, 12579618), (34, 6289809), (51, 4193206), (102, 2096603), (251, 852006), (502, 426003), (753, 284002), (1506, 142001), (4267, 50118), (8353, 25602), (8534, 25059), (12801, 16706)]