249023184

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{12323}}^1$

素因数の和:12755

約数の個数: 40

約数和(自身を含む): 644890272

約数和(自身を除く): 395867088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 842, 1263, 1684, 2526, 3368, 5052, 6736, 10104, 12323, 20208, 24646, 36969, 49292, 73938, 98584, 147876, 197168, 295752, 591504, 5187983, 10375966, 15563949, 20751932, 31127898, 41503864, 62255796, 83007728, 124511592, 249023184]

約数ペア:

[(1, 249023184), (2, 124511592), (3, 83007728), (4, 62255796), (6, 41503864), (8, 31127898), (12, 20751932), (16, 15563949), (24, 10375966), (48, 5187983), (421, 591504), (842, 295752), (1263, 197168), (1684, 147876), (2526, 98584), (3368, 73938), (5052, 49292), (6736, 36969), (10104, 24646), (12323, 20208)]