210829006076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^2\times {\mathrm{430907}}^1$

素因数の和:431118

約数の個数: 36

約数和(自身を含む): 401470950888

約数和(自身を除く): 190641944812

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 9409, 18818, 37636, 122317, 244634, 430907, 489268, 861814, 1723628, 5601791, 11203582, 22407164, 41797979, 83595958, 167191916, 543373727, 1086747454, 2173494908, 4054403963, 8108807926, 16217615852, 52707251519, 105414503038, 210829006076]

約数ペア:

[(1, 210829006076), (2, 105414503038), (4, 52707251519), (13, 16217615852), (26, 8108807926), (52, 4054403963), (97, 2173494908), (194, 1086747454), (388, 543373727), (1261, 167191916), (2522, 83595958), (5044, 41797979), (9409, 22407164), (18818, 11203582), (37636, 5601791), (122317, 1723628), (244634, 861814), (430907, 489268)]