201626290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{62423}}^1$

素因数の和:62466

約数の個数: 32

約数和(自身を含む): 404507520

約数和(自身を除く): 202881230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 62423, 124846, 312115, 624230, 1061191, 1186037, 2122382, 2372074, 5305955, 5930185, 10611910, 11860370, 20162629, 40325258, 100813145, 201626290]

約数ペア:

[(1, 201626290), (2, 100813145), (5, 40325258), (10, 20162629), (17, 11860370), (19, 10611910), (34, 5930185), (38, 5305955), (85, 2372074), (95, 2122382), (170, 1186037), (190, 1061191), (323, 624230), (646, 312115), (1615, 124846), (3230, 62423)]