219872232

素因数分解:

$2^3\times 3^8\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 637696800

約数和(自身を除く): 417824568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 71, 72, 81, 108, 118, 142, 162, 177, 213, 216, 236, 243, 284, 324, 354, 426, 472, 486, 531, 568, 639, 648, 708, 729, 852, 972, 1062, 1278, 1416, 1458, 1593, 1704, 1917, 1944, 2124, 2187, 2556, 2916, 3186, 3834, 4189, 4248, 4374, 4779, 5112, 5751, 5832, 6372, 6561, 7668, 8378, 8748, 9558, 11502, 12567, 12744, 13122, 14337, 15336, 16756, 17253, 17496, 19116, 23004, 25134, 26244, 28674, 33512, 34506, 37701, 38232, 43011, 46008, 50268, 51759, 52488, 57348, 69012, 75402, 86022, 100536, 103518, 113103, 114696, 129033, 138024, 150804, 155277, 172044, 207036, 226206, 258066, 301608, 310554, 339309, 344088, 387099, 414072, 452412, 465831, 516132, 621108, 678618, 774198, 904824, 931662, 1017927, 1032264, 1242216, 1357236, 1548396, 1863324, 2035854, 2714472, 3053781, 3096792, 3726648, 4071708, 6107562, 8143416, 9161343, 12215124, 18322686, 24430248, 27484029, 36645372, 54968058, 73290744, 109936116, 219872232]

約数ペア:

[(1, 219872232), (2, 109936116), (3, 73290744), (4, 54968058), (6, 36645372), (8, 27484029), (9, 24430248), (12, 18322686), (18, 12215124), (24, 9161343), (27, 8143416), (36, 6107562), (54, 4071708), (59, 3726648), (71, 3096792), (72, 3053781), (81, 2714472), (108, 2035854), (118, 1863324), (142, 1548396), (162, 1357236), (177, 1242216), (213, 1032264), (216, 1017927), (236, 931662), (243, 904824), (284, 774198), (324, 678618), (354, 621108), (426, 516132), (472, 465831), (486, 452412), (531, 414072), (568, 387099), (639, 344088), (648, 339309), (708, 310554), (729, 301608), (852, 258066), (972, 226206), (1062, 207036), (1278, 172044), (1416, 155277), (1458, 150804), (1593, 138024), (1704, 129033), (1917, 114696), (1944, 113103), (2124, 103518), (2187, 100536), (2556, 86022), (2916, 75402), (3186, 69012), (3834, 57348), (4189, 52488), (4248, 51759), (4374, 50268), (4779, 46008), (5112, 43011), (5751, 38232), (5832, 37701), (6372, 34506), (6561, 33512), (7668, 28674), (8378, 26244), (8748, 25134), (9558, 23004), (11502, 19116), (12567, 17496), (12744, 17253), (13122, 16756), (14337, 15336)]