196423938

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{773}}^1$

素因数の和:1543

約数の個数: 48

約数和(自身を含む): 449167680

約数和(自身を除く): 252743742

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 743, 773, 1486, 1546, 2229, 2319, 4458, 4638, 6687, 6957, 13374, 13914, 14117, 14687, 28234, 29374, 42351, 44061, 84702, 88122, 127053, 132183, 254106, 264366, 574339, 1148678, 1723017, 3446034, 5169051, 10338102, 10912441, 21824882, 32737323, 65474646, 98211969, 196423938]

約数ペア:

[(1, 196423938), (2, 98211969), (3, 65474646), (6, 32737323), (9, 21824882), (18, 10912441), (19, 10338102), (38, 5169051), (57, 3446034), (114, 1723017), (171, 1148678), (342, 574339), (743, 264366), (773, 254106), (1486, 132183), (1546, 127053), (2229, 88122), (2319, 84702), (4458, 44061), (4638, 42351), (6687, 29374), (6957, 28234), (13374, 14687), (13914, 14117)]