206240412

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 568512000

約数和(自身を除く): 362271588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 343, 356, 534, 563, 588, 623, 686, 1029, 1068, 1126, 1246, 1372, 1689, 1869, 2058, 2252, 2492, 3378, 3738, 3941, 4116, 4361, 6756, 7476, 7882, 8722, 11823, 13083, 15764, 17444, 23646, 26166, 27587, 30527, 47292, 50107, 52332, 55174, 61054, 82761, 91581, 100214, 110348, 122108, 150321, 165522, 183162, 193109, 200428, 300642, 331044, 350749, 366324, 386218, 579327, 601284, 701498, 772436, 1052247, 1158654, 1402996, 2104494, 2317308, 2455243, 4208988, 4910486, 7365729, 9820972, 14731458, 17186701, 29462916, 34373402, 51560103, 68746804, 103120206, 206240412]

約数ペア:

[(1, 206240412), (2, 103120206), (3, 68746804), (4, 51560103), (6, 34373402), (7, 29462916), (12, 17186701), (14, 14731458), (21, 9820972), (28, 7365729), (42, 4910486), (49, 4208988), (84, 2455243), (89, 2317308), (98, 2104494), (147, 1402996), (178, 1158654), (196, 1052247), (267, 772436), (294, 701498), (343, 601284), (356, 579327), (534, 386218), (563, 366324), (588, 350749), (623, 331044), (686, 300642), (1029, 200428), (1068, 193109), (1126, 183162), (1246, 165522), (1372, 150321), (1689, 122108), (1869, 110348), (2058, 100214), (2252, 91581), (2492, 82761), (3378, 61054), (3738, 55174), (3941, 52332), (4116, 50107), (4361, 47292), (6756, 30527), (7476, 27587), (7882, 26166), (8722, 23646), (11823, 17444), (13083, 15764)]