195324016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1621}}^1$

素因数の和:2089

約数の個数: 40

約数和(自身を含む): 401853744

約数和(自身を除く): 206529728

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 443, 886, 1621, 1772, 3242, 3544, 6484, 7088, 7531, 12968, 15062, 25936, 27557, 30124, 55114, 60248, 110228, 120496, 220456, 440912, 718103, 1436206, 2872412, 5744824, 11489648, 12207751, 24415502, 48831004, 97662008, 195324016]

約数ペア:

[(1, 195324016), (2, 97662008), (4, 48831004), (8, 24415502), (16, 12207751), (17, 11489648), (34, 5744824), (68, 2872412), (136, 1436206), (272, 718103), (443, 440912), (886, 220456), (1621, 120496), (1772, 110228), (3242, 60248), (3544, 55114), (6484, 30124), (7088, 27557), (7531, 25936), (12968, 15062)]