206799971586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{64665407}}^1$

素因数の和:64665466

約数の個数: 32

約数和(自身を含む): 456279118848

約数和(自身を除く): 249479147262

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 64665407, 129330814, 193996221, 387992442, 840650291, 1681300582, 2521950873, 2651281687, 5043901746, 5302563374, 7953845061, 15907690122, 34466661931, 68933323862, 103399985793, 206799971586]

約数ペア:

[(1, 206799971586), (2, 103399985793), (3, 68933323862), (6, 34466661931), (13, 15907690122), (26, 7953845061), (39, 5302563374), (41, 5043901746), (78, 2651281687), (82, 2521950873), (123, 1681300582), (246, 840650291), (533, 387992442), (1066, 193996221), (1599, 129330814), (3198, 64665407)]