197989568

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9403}}^1$

素因数の和:9469

約数の個数: 56

約数和(自身を含む): 458614272

約数和(自身を除く): 260624704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 2632, 3008, 5264, 9403, 10528, 18806, 21056, 37612, 65821, 75224, 131642, 150448, 263284, 300896, 441941, 526568, 601792, 883882, 1053136, 1767764, 2106272, 3093587, 3535528, 4212544, 6187174, 7071056, 12374348, 14142112, 24748696, 28284224, 49497392, 98994784, 197989568]

約数ペア:

[(1, 197989568), (2, 98994784), (4, 49497392), (7, 28284224), (8, 24748696), (14, 14142112), (16, 12374348), (28, 7071056), (32, 6187174), (47, 4212544), (56, 3535528), (64, 3093587), (94, 2106272), (112, 1767764), (188, 1053136), (224, 883882), (329, 601792), (376, 526568), (448, 441941), (658, 300896), (752, 263284), (1316, 150448), (1504, 131642), (2632, 75224), (3008, 65821), (5264, 37612), (9403, 21056), (10528, 18806)]