239912712

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{85439}}^1$

素因数の和:85467

約数の個数: 64

約数和(自身を含む): 717696000

約数和(自身を除く): 477783288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 85439, 170878, 256317, 341756, 512634, 683512, 768951, 1025268, 1110707, 1537902, 2050536, 2221414, 2306853, 3075804, 3332121, 4442828, 4613706, 6151608, 6664242, 8885656, 9227412, 9996363, 13328484, 18454824, 19992726, 26656968, 29989089, 39985452, 59978178, 79970904, 119956356, 239912712]

約数ペア:

[(1, 239912712), (2, 119956356), (3, 79970904), (4, 59978178), (6, 39985452), (8, 29989089), (9, 26656968), (12, 19992726), (13, 18454824), (18, 13328484), (24, 9996363), (26, 9227412), (27, 8885656), (36, 6664242), (39, 6151608), (52, 4613706), (54, 4442828), (72, 3332121), (78, 3075804), (104, 2306853), (108, 2221414), (117, 2050536), (156, 1537902), (216, 1110707), (234, 1025268), (312, 768951), (351, 683512), (468, 512634), (702, 341756), (936, 256317), (1404, 170878), (2808, 85439)]