209847064

素因数分解:

$2^3\times 7^1\times {\mathrm{613}}^1\times {\mathrm{6113}}^1$

素因数の和:6739

約数の個数: 32

約数和(自身を含む): 450479520

約数和(自身を除く): 240632456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 613, 1226, 2452, 4291, 4904, 6113, 8582, 12226, 17164, 24452, 34328, 42791, 48904, 85582, 171164, 342328, 3747269, 7494538, 14989076, 26230883, 29978152, 52461766, 104923532, 209847064]

約数ペア:

[(1, 209847064), (2, 104923532), (4, 52461766), (7, 29978152), (8, 26230883), (14, 14989076), (28, 7494538), (56, 3747269), (613, 342328), (1226, 171164), (2452, 85582), (4291, 48904), (4904, 42791), (6113, 34328), (8582, 24452), (12226, 17164)]