239296736

素因数分解:

$2^5\times 7^1\times {\mathrm{349}}^1\times {\mathrm{3061}}^1$

素因数の和:3427

約数の個数: 48

約数和(自身を含む): 540136800

約数和(自身を除く): 300840064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 349, 698, 1396, 2443, 2792, 3061, 4886, 5584, 6122, 9772, 11168, 12244, 19544, 21427, 24488, 39088, 42854, 48976, 78176, 85708, 97952, 171416, 342832, 685664, 1068289, 2136578, 4273156, 7478023, 8546312, 14956046, 17092624, 29912092, 34185248, 59824184, 119648368, 239296736]

約数ペア:

[(1, 239296736), (2, 119648368), (4, 59824184), (7, 34185248), (8, 29912092), (14, 17092624), (16, 14956046), (28, 8546312), (32, 7478023), (56, 4273156), (112, 2136578), (224, 1068289), (349, 685664), (698, 342832), (1396, 171416), (2443, 97952), (2792, 85708), (3061, 78176), (4886, 48976), (5584, 42854), (6122, 39088), (9772, 24488), (11168, 21427), (12244, 19544)]