206563736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{66037}}^1$

素因数の和:66083

約数の個数: 32

約数和(自身を含む): 427926240

約数和(自身を除く): 221362504

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 66037, 132074, 264148, 528296, 1122629, 1518851, 2245258, 3037702, 4490516, 6075404, 8981032, 12150808, 25820467, 51640934, 103281868, 206563736]

約数ペア:

[(1, 206563736), (2, 103281868), (4, 51640934), (8, 25820467), (17, 12150808), (23, 8981032), (34, 6075404), (46, 4490516), (68, 3037702), (92, 2245258), (136, 1518851), (184, 1122629), (391, 528296), (782, 264148), (1564, 132074), (3128, 66037)]