210012544

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4987}}^1$

素因数の和:5055

約数の個数: 64

約数和(自身を含む): 488424960

約数和(自身を除く): 278412416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 329, 376, 448, 658, 752, 896, 1316, 1504, 2632, 3008, 4987, 5264, 6016, 9974, 10528, 19948, 21056, 34909, 39896, 42112, 69818, 79792, 139636, 159584, 234389, 279272, 319168, 468778, 558544, 638336, 937556, 1117088, 1640723, 1875112, 2234176, 3281446, 3750224, 4468352, 6562892, 7500448, 13125784, 15000896, 26251568, 30001792, 52503136, 105006272, 210012544]

約数ペア:

[(1, 210012544), (2, 105006272), (4, 52503136), (7, 30001792), (8, 26251568), (14, 15000896), (16, 13125784), (28, 7500448), (32, 6562892), (47, 4468352), (56, 3750224), (64, 3281446), (94, 2234176), (112, 1875112), (128, 1640723), (188, 1117088), (224, 937556), (329, 638336), (376, 558544), (448, 468778), (658, 319168), (752, 279272), (896, 234389), (1316, 159584), (1504, 139636), (2632, 79792), (3008, 69818), (4987, 42112), (5264, 39896), (6016, 34909), (9974, 21056), (10528, 19948)]