208525350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{11489}}^1$

素因数の和:11526

約数の個数: 72

約数和(自身を含む): 568479240

約数和(自身を除く): 359953890

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 726, 825, 1210, 1650, 1815, 3025, 3630, 6050, 9075, 11489, 18150, 22978, 34467, 57445, 68934, 114890, 126379, 172335, 252758, 287225, 344670, 379137, 574450, 631895, 758274, 861675, 1263790, 1390169, 1723350, 1895685, 2780338, 3159475, 3791370, 4170507, 6318950, 6950845, 8341014, 9478425, 13901690, 18956850, 20852535, 34754225, 41705070, 69508450, 104262675, 208525350]

約数ペア:

[(1, 208525350), (2, 104262675), (3, 69508450), (5, 41705070), (6, 34754225), (10, 20852535), (11, 18956850), (15, 13901690), (22, 9478425), (25, 8341014), (30, 6950845), (33, 6318950), (50, 4170507), (55, 3791370), (66, 3159475), (75, 2780338), (110, 1895685), (121, 1723350), (150, 1390169), (165, 1263790), (242, 861675), (275, 758274), (330, 631895), (363, 574450), (550, 379137), (605, 344670), (726, 287225), (825, 252758), (1210, 172335), (1650, 126379), (1815, 114890), (3025, 68934), (3630, 57445), (6050, 34467), (9075, 22978), (11489, 18150)]