243102248

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 477116640

約数和(自身を除く): 234014392

約数列:

[1, 2, 4, 8, 31, 62, 103, 124, 206, 248, 307, 412, 614, 824, 961, 1228, 1922, 2456, 3193, 3844, 6386, 7688, 9517, 12772, 19034, 25544, 31621, 38068, 63242, 76136, 98983, 126484, 197966, 252968, 295027, 395932, 590054, 791864, 980251, 1180108, 1960502, 2360216, 3921004, 7842008, 30387781, 60775562, 121551124, 243102248]

約数ペア:

[(1, 243102248), (2, 121551124), (4, 60775562), (8, 30387781), (31, 7842008), (62, 3921004), (103, 2360216), (124, 1960502), (206, 1180108), (248, 980251), (307, 791864), (412, 590054), (614, 395932), (824, 295027), (961, 252968), (1228, 197966), (1922, 126484), (2456, 98983), (3193, 76136), (3844, 63242), (6386, 38068), (7688, 31621), (9517, 25544), (12772, 19034)]