208321122

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{475619}}^1$

素因数の和:475697

約数の個数: 16

約数和(自身を含む): 422350560

約数和(自身を除く): 214029438

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 475619, 951238, 1426857, 2853714, 34720187, 69440374, 104160561, 208321122]

約数ペア:

[(1, 208321122), (2, 104160561), (3, 69440374), (6, 34720187), (73, 2853714), (146, 1426857), (219, 951238), (438, 475619)]