207972446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{34883}}^1$

素因数の和:35167

約数の個数: 16

約数和(自身を含む): 341584128

約数和(自身を除く): 133611682

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 34883, 69766, 383713, 767426, 9453293, 18906586, 103986223, 207972446]

約数ペア:

[(1, 207972446), (2, 103986223), (11, 18906586), (22, 9453293), (271, 767426), (542, 383713), (2981, 69766), (5962, 34883)]