214503290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{3467}}^1$

素因数の和:3766

約数の個数: 32

約数和(自身を含む): 404507520

約数和(自身を除く): 190004230

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 269, 538, 1345, 2690, 3467, 6187, 6934, 12374, 17335, 30935, 34670, 61870, 79741, 159482, 398705, 797410, 932623, 1865246, 4663115, 9326230, 21450329, 42900658, 107251645, 214503290]

約数ペア:

[(1, 214503290), (2, 107251645), (5, 42900658), (10, 21450329), (23, 9326230), (46, 4663115), (115, 1865246), (230, 932623), (269, 797410), (538, 398705), (1345, 159482), (2690, 79741), (3467, 61870), (6187, 34670), (6934, 30935), (12374, 17335)]