187427590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{7417}}^1$

素因数の和:7469

約数の個数: 48

約数和(自身を含む): 406981152

約数和(自身を除く): 219553562

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 665, 722, 1330, 1805, 2527, 3610, 5054, 7417, 12635, 14834, 25270, 37085, 51919, 74170, 103838, 140923, 259595, 281846, 519190, 704615, 986461, 1409230, 1972922, 2677537, 4932305, 5355074, 9864610, 13387685, 18742759, 26775370, 37485518, 93713795, 187427590]

約数ペア:

[(1, 187427590), (2, 93713795), (5, 37485518), (7, 26775370), (10, 18742759), (14, 13387685), (19, 9864610), (35, 5355074), (38, 4932305), (70, 2677537), (95, 1972922), (133, 1409230), (190, 986461), (266, 704615), (361, 519190), (665, 281846), (722, 259595), (1330, 140923), (1805, 103838), (2527, 74170), (3610, 51919), (5054, 37085), (7417, 25270), (12635, 14834)]