201655986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{9859}}^1$

素因数の和:10358

約数の個数: 32

約数和(自身を含む): 461921280

約数和(自身を除く): 260265294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 487, 974, 1461, 2922, 3409, 6818, 9859, 10227, 19718, 20454, 29577, 59154, 69013, 138026, 207039, 414078, 4801333, 9602666, 14403999, 28807998, 33609331, 67218662, 100827993, 201655986]

約数ペア:

[(1, 201655986), (2, 100827993), (3, 67218662), (6, 33609331), (7, 28807998), (14, 14403999), (21, 9602666), (42, 4801333), (487, 414078), (974, 207039), (1461, 138026), (2922, 69013), (3409, 59154), (6818, 29577), (9859, 20454), (10227, 19718)]