239553288

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{9479}}^1$

素因数の和:9513

約数の個数: 96

約数和(自身を含む): 724651200

約数和(自身を除く): 485097912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1944, 2106, 2808, 3159, 4212, 6318, 8424, 9479, 12636, 18958, 25272, 28437, 37916, 56874, 75832, 85311, 113748, 123227, 170622, 227496, 246454, 255933, 341244, 369681, 492908, 511866, 682488, 739362, 767799, 985816, 1023732, 1109043, 1478724, 1535598, 2047464, 2218086, 2303397, 2957448, 3071196, 3327129, 4436172, 4606794, 6142392, 6654258, 8872344, 9213588, 9981387, 13308516, 18427176, 19962774, 26617032, 29944161, 39925548, 59888322, 79851096, 119776644, 239553288]

約数ペア:

[(1, 239553288), (2, 119776644), (3, 79851096), (4, 59888322), (6, 39925548), (8, 29944161), (9, 26617032), (12, 19962774), (13, 18427176), (18, 13308516), (24, 9981387), (26, 9213588), (27, 8872344), (36, 6654258), (39, 6142392), (52, 4606794), (54, 4436172), (72, 3327129), (78, 3071196), (81, 2957448), (104, 2303397), (108, 2218086), (117, 2047464), (156, 1535598), (162, 1478724), (216, 1109043), (234, 1023732), (243, 985816), (312, 767799), (324, 739362), (351, 682488), (468, 511866), (486, 492908), (648, 369681), (702, 341244), (936, 255933), (972, 246454), (1053, 227496), (1404, 170622), (1944, 123227), (2106, 113748), (2808, 85311), (3159, 75832), (4212, 56874), (6318, 37916), (8424, 28437), (9479, 25272), (12636, 18958)]