294775434

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{857}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 649296648

約数和(自身を除く): 354521214

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 197, 291, 394, 582, 591, 857, 873, 1182, 1714, 1746, 1773, 2571, 3546, 5142, 7713, 15426, 19109, 38218, 57327, 83129, 114654, 166258, 168829, 171981, 249387, 337658, 343962, 498774, 506487, 748161, 1012974, 1496322, 1519461, 3038922, 16376413, 32752826, 49129239, 98258478, 147387717, 294775434]

約数ペア:

[(1, 294775434), (2, 147387717), (3, 98258478), (6, 49129239), (9, 32752826), (18, 16376413), (97, 3038922), (194, 1519461), (197, 1496322), (291, 1012974), (394, 748161), (582, 506487), (591, 498774), (857, 343962), (873, 337658), (1182, 249387), (1714, 171981), (1746, 168829), (1773, 166258), (2571, 114654), (3546, 83129), (5142, 57327), (7713, 38218), (15426, 19109)]