242357628

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{1451}}^1$

素因数の和:1938

約数の個数: 48

約数和(自身を含む): 585446400

約数和(自身を除く): 343088772

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 449, 898, 1347, 1451, 1796, 2694, 2902, 4353, 5388, 5804, 8706, 13919, 17412, 27838, 41757, 44981, 55676, 83514, 89962, 134943, 167028, 179924, 269886, 539772, 651499, 1302998, 1954497, 2605996, 3908994, 7817988, 20196469, 40392938, 60589407, 80785876, 121178814, 242357628]

約数ペア:

[(1, 242357628), (2, 121178814), (3, 80785876), (4, 60589407), (6, 40392938), (12, 20196469), (31, 7817988), (62, 3908994), (93, 2605996), (124, 1954497), (186, 1302998), (372, 651499), (449, 539772), (898, 269886), (1347, 179924), (1451, 167028), (1796, 134943), (2694, 89962), (2902, 83514), (4353, 55676), (5388, 44981), (5804, 41757), (8706, 27838), (13919, 17412)]