200648439

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{2111}}^1$

素因数の和:2355

約数の個数: 24

約数和(自身を含む): 296524800

約数和(自身を除く): 95876361

約数列:

[1, 3, 9, 59, 177, 179, 531, 537, 1611, 2111, 6333, 10561, 18999, 31683, 95049, 124549, 373647, 377869, 1120941, 1133607, 3400821, 22294271, 66882813, 200648439]

約数ペア:

[(1, 200648439), (3, 66882813), (9, 22294271), (59, 3400821), (177, 1133607), (179, 1120941), (531, 377869), (537, 373647), (1611, 124549), (2111, 95049), (6333, 31683), (10561, 18999)]