268756866

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{33857}}^1$

素因数の和:33885

約数の個数: 60

約数和(自身を含む): 700555878

約数和(自身を除く): 431799012

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 7938, 33857, 67714, 101571, 203142, 236999, 304713, 473998, 609426, 710997, 914139, 1421994, 1658993, 1828278, 2132991, 2742417, 3317986, 4265982, 4976979, 5484834, 6398973, 9953958, 12797946, 14930937, 19196919, 29861874, 38393838, 44792811, 89585622, 134378433, 268756866]

約数ペア:

[(1, 268756866), (2, 134378433), (3, 89585622), (6, 44792811), (7, 38393838), (9, 29861874), (14, 19196919), (18, 14930937), (21, 12797946), (27, 9953958), (42, 6398973), (49, 5484834), (54, 4976979), (63, 4265982), (81, 3317986), (98, 2742417), (126, 2132991), (147, 1828278), (162, 1658993), (189, 1421994), (294, 914139), (378, 710997), (441, 609426), (567, 473998), (882, 304713), (1134, 236999), (1323, 203142), (2646, 101571), (3969, 67714), (7938, 33857)]