202455499

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 233622144

約数和(自身を除く): 31166645

約数列:

[1, 17, 23, 41, 73, 173, 391, 697, 943, 1241, 1679, 2941, 2993, 3979, 7093, 12629, 16031, 28543, 50881, 67643, 68839, 120581, 163139, 214693, 290467, 517789, 1170263, 2773363, 4937939, 8802413, 11909147, 202455499]

約数ペア:

[(1, 202455499), (17, 11909147), (23, 8802413), (41, 4937939), (73, 2773363), (173, 1170263), (391, 517789), (697, 290467), (943, 214693), (1241, 163139), (1679, 120581), (2941, 68839), (2993, 67643), (3979, 50881), (7093, 28543), (12629, 16031)]