208040814

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{372833}}^1$

素因数の和:372872

約数の個数: 24

約数和(自身を含む): 465296832

約数和(自身を除く): 257256018

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 372833, 745666, 1118499, 2236998, 3355497, 6710994, 11557823, 23115646, 34673469, 69346938, 104020407, 208040814]

約数ペア:

[(1, 208040814), (2, 104020407), (3, 69346938), (6, 34673469), (9, 23115646), (18, 11557823), (31, 6710994), (62, 3355497), (93, 2236998), (186, 1118499), (279, 745666), (558, 372833)]