200712148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{551407}}^1$

素因数の和:551431

約数の個数: 24

約数和(自身を含む): 432303872

約数和(自身を除く): 231591724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 551407, 1102814, 2205628, 3859849, 7168291, 7719698, 14336582, 15439396, 28673164, 50178037, 100356074, 200712148]

約数ペア:

[(1, 200712148), (2, 100356074), (4, 50178037), (7, 28673164), (13, 15439396), (14, 14336582), (26, 7719698), (28, 7168291), (52, 3859849), (91, 2205628), (182, 1102814), (364, 551407)]