201890326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{28949}}^1$

素因数の和:29279

約数の個数: 16

約数和(自身を含む): 331419600

約数和(自身を除く): 129529274

約数列:

[1, 2, 11, 22, 317, 634, 3487, 6974, 28949, 57898, 318439, 636878, 9176833, 18353666, 100945163, 201890326]

約数ペア:

[(1, 201890326), (2, 100945163), (11, 18353666), (22, 9176833), (317, 636878), (634, 318439), (3487, 57898), (6974, 28949)]