208599118

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{30977}}^1$

素因数の和:31036

約数の個数: 32

約数和(自身を含む): 395527104

約数和(自身を除く): 186927986

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 30977, 61954, 216839, 402701, 433678, 805402, 1146149, 2292298, 2818907, 5637814, 8023043, 14899937, 16046086, 29799874, 104299559, 208599118]

約数ペア:

[(1, 208599118), (2, 104299559), (7, 29799874), (13, 16046086), (14, 14899937), (26, 8023043), (37, 5637814), (74, 2818907), (91, 2292298), (182, 1146149), (259, 805402), (481, 433678), (518, 402701), (962, 216839), (3367, 61954), (6734, 30977)]