259201608

素因数分解:

$2^3\times 3^1\times {\mathrm{1993}}^1\times {\mathrm{5419}}^1$

素因数の和:7421

約数の個数: 32

約数和(自身を含む): 648448800

約数和(自身を除く): 389247192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1993, 3986, 5419, 5979, 7972, 10838, 11958, 15944, 16257, 21676, 23916, 32514, 43352, 47832, 65028, 130056, 10800067, 21600134, 32400201, 43200268, 64800402, 86400536, 129600804, 259201608]

約数ペア:

[(1, 259201608), (2, 129600804), (3, 86400536), (4, 64800402), (6, 43200268), (8, 32400201), (12, 21600134), (24, 10800067), (1993, 130056), (3986, 65028), (5419, 47832), (5979, 43352), (7972, 32514), (10838, 23916), (11958, 21676), (15944, 16257)]