209219952017

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1\times {\mathrm{1949}}^1$

素因数の和:3305

約数の個数: 32

約数和(自身を含む): 227987136000

約数和(自身を除く): 18767183983

約数列:

[1, 17, 67, 79, 1139, 1193, 1343, 1949, 5293, 20281, 33133, 79931, 89981, 94247, 130583, 153971, 1358827, 1602199, 2219911, 2325157, 2617507, 6314549, 10316057, 39527669, 107347333, 155785519, 175372969, 183687403, 2648353823, 3122685851, 12307056001, 209219952017]

約数ペア:

[(1, 209219952017), (17, 12307056001), (67, 3122685851), (79, 2648353823), (1139, 183687403), (1193, 175372969), (1343, 155785519), (1949, 107347333), (5293, 39527669), (20281, 10316057), (33133, 6314549), (79931, 2617507), (89981, 2325157), (94247, 2219911), (130583, 1602199), (153971, 1358827)]