203962302

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{2153}}^1$

素因数の和:2457

約数の個数: 48

約数和(自身を含む): 467073360

約数和(自身を除く): 263111058

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 277, 342, 554, 831, 1662, 2153, 2493, 4306, 4986, 5263, 6459, 10526, 12918, 15789, 19377, 31578, 38754, 40907, 47367, 81814, 94734, 122721, 245442, 368163, 596381, 736326, 1192762, 1789143, 3578286, 5367429, 10734858, 11331239, 22662478, 33993717, 67987434, 101981151, 203962302]

約数ペア:

[(1, 203962302), (2, 101981151), (3, 67987434), (6, 33993717), (9, 22662478), (18, 11331239), (19, 10734858), (38, 5367429), (57, 3578286), (114, 1789143), (171, 1192762), (277, 736326), (342, 596381), (554, 368163), (831, 245442), (1662, 122721), (2153, 94734), (2493, 81814), (4306, 47367), (4986, 40907), (5263, 38754), (6459, 31578), (10526, 19377), (12918, 15789)]