208095034

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{243671}}^1$

素因数の和:243741

約数の個数: 16

約数和(自身を含む): 362583936

約数和(自身を除く): 154488902

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 243671, 487342, 1705697, 3411394, 14863931, 29727862, 104047517, 208095034]

約数ペア:

[(1, 208095034), (2, 104047517), (7, 29727862), (14, 14863931), (61, 3411394), (122, 1705697), (427, 487342), (854, 243671)]