262661105232

素因数分解:

$2^4\times 3^2\times {\mathrm{1993}}^1\times {\mathrm{915221}}^1$

素因数の和:917228

約数の個数: 60

約数和(自身を含む): 735455925204

約数和(自身を除く): 472794819972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1993, 3986, 5979, 7972, 11958, 15944, 17937, 23916, 31888, 35874, 47832, 71748, 95664, 143496, 286992, 915221, 1830442, 2745663, 3660884, 5491326, 7321768, 8236989, 10982652, 14643536, 16473978, 21965304, 32947956, 43930608, 65895912, 131791824, 1824035453, 3648070906, 5472106359, 7296141812, 10944212718, 14592283624, 16416319077, 21888425436, 29184567248, 32832638154, 43776850872, 65665276308, 87553701744, 131330552616, 262661105232]

約数ペア:

[(1, 262661105232), (2, 131330552616), (3, 87553701744), (4, 65665276308), (6, 43776850872), (8, 32832638154), (9, 29184567248), (12, 21888425436), (16, 16416319077), (18, 14592283624), (24, 10944212718), (36, 7296141812), (48, 5472106359), (72, 3648070906), (144, 1824035453), (1993, 131791824), (3986, 65895912), (5979, 43930608), (7972, 32947956), (11958, 21965304), (15944, 16473978), (17937, 14643536), (23916, 10982652), (31888, 8236989), (35874, 7321768), (47832, 5491326), (71748, 3660884), (95664, 2745663), (143496, 1830442), (286992, 915221)]