201417966

素因数分解:

$2^1\times 3^2\times {\mathrm{571}}^1\times {\mathrm{19597}}^1$

素因数の和:20176

約数の個数: 24

約数和(自身を含む): 437192184

約数和(自身を除く): 235774218

約数列:

[1, 2, 3, 6, 9, 18, 571, 1142, 1713, 3426, 5139, 10278, 19597, 39194, 58791, 117582, 176373, 352746, 11189887, 22379774, 33569661, 67139322, 100708983, 201417966]

約数ペア:

[(1, 201417966), (2, 100708983), (3, 67139322), (6, 33569661), (9, 22379774), (18, 11189887), (571, 352746), (1142, 176373), (1713, 117582), (3426, 58791), (5139, 39194), (10278, 19597)]