218954814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{96797}}^1$

素因数の和:96844

約数の個数: 32

約数和(自身を含む): 487861920

約数和(自身を除く): 268907106

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 96797, 193594, 290391, 580782, 1258361, 2516722, 2807113, 3775083, 5614226, 7550166, 8421339, 16842678, 36492469, 72984938, 109477407, 218954814]

約数ペア:

[(1, 218954814), (2, 109477407), (3, 72984938), (6, 36492469), (13, 16842678), (26, 8421339), (29, 7550166), (39, 5614226), (58, 3775083), (78, 2807113), (87, 2516722), (174, 1258361), (377, 580782), (754, 290391), (1131, 193594), (2262, 96797)]