201963212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{111953}}^1$

素因数の和:112009

約数の個数: 24

約数和(自身を含む): 394973712

約数和(自身を除く): 193010500

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 111953, 223906, 447812, 1231483, 2462966, 4590073, 4925932, 9180146, 18360292, 50490803, 100981606, 201963212]

約数ペア:

[(1, 201963212), (2, 100981606), (4, 50490803), (11, 18360292), (22, 9180146), (41, 4925932), (44, 4590073), (82, 2462966), (164, 1231483), (451, 447812), (902, 223906), (1804, 111953)]