201823768

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{683}}^1\times {\mathrm{859}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 388238400

約数和(自身を除く): 186414632

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 683, 859, 1366, 1718, 2732, 3436, 5464, 6872, 29369, 36937, 58738, 73874, 117476, 147748, 234952, 295496, 586697, 1173394, 2346788, 4693576, 25227971, 50455942, 100911884, 201823768]

約数ペア:

[(1, 201823768), (2, 100911884), (4, 50455942), (8, 25227971), (43, 4693576), (86, 2346788), (172, 1173394), (344, 586697), (683, 295496), (859, 234952), (1366, 147748), (1718, 117476), (2732, 73874), (3436, 58738), (5464, 36937), (6872, 29369)]