203488690167

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1049717}}^1$

素因数の和:1049928

約数の個数: 48

約数和(自身を含む): 357643121472

約数和(自身を除く): 154154431305

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 181, 357, 543, 1071, 1267, 1629, 3077, 3801, 9231, 11403, 21539, 27693, 64617, 193851, 1049717, 3149151, 7348019, 9447453, 17845189, 22044057, 53535567, 66132171, 124916323, 160606701, 189998777, 374748969, 569996331, 1124246907, 1329991439, 1709988993, 3229979209, 3989974317, 9689937627, 11969922951, 22609854463, 29069812881, 67829563389, 203488690167]

約数ペア:

[(1, 203488690167), (3, 67829563389), (7, 29069812881), (9, 22609854463), (17, 11969922951), (21, 9689937627), (51, 3989974317), (63, 3229979209), (119, 1709988993), (153, 1329991439), (181, 1124246907), (357, 569996331), (543, 374748969), (1071, 189998777), (1267, 160606701), (1629, 124916323), (3077, 66132171), (3801, 53535567), (9231, 22044057), (11403, 17845189), (21539, 9447453), (27693, 7348019), (64617, 3149151), (193851, 1049717)]