197668992

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{22381}}^1$

素因数の和:22421

約数の個数: 64

約数和(自身を含む): 547911360

約数和(自身を除く): 350242368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 22381, 44762, 67143, 89524, 134286, 179048, 268572, 358096, 514763, 537144, 716192, 1029526, 1074288, 1432384, 1544289, 2059052, 2148576, 2864768, 3088578, 4118104, 4297152, 6177156, 8236208, 8594304, 12354312, 16472416, 24708624, 32944832, 49417248, 65889664, 98834496, 197668992]

約数ペア:

[(1, 197668992), (2, 98834496), (3, 65889664), (4, 49417248), (6, 32944832), (8, 24708624), (12, 16472416), (16, 12354312), (23, 8594304), (24, 8236208), (32, 6177156), (46, 4297152), (48, 4118104), (64, 3088578), (69, 2864768), (92, 2148576), (96, 2059052), (128, 1544289), (138, 1432384), (184, 1074288), (192, 1029526), (276, 716192), (368, 537144), (384, 514763), (552, 358096), (736, 268572), (1104, 179048), (1472, 134286), (2208, 89524), (2944, 67143), (4416, 44762), (8832, 22381)]