204105168

素因数分解:

$2^4\times 3^2\times {\mathrm{251}}^1\times {\mathrm{5647}}^1$

素因数の和:5912

約数の個数: 60

約数和(自身を含む): 573588288

約数和(自身を除く): 369483120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 4016, 4518, 5647, 6024, 9036, 11294, 12048, 16941, 18072, 22588, 33882, 36144, 45176, 50823, 67764, 90352, 101646, 135528, 203292, 271056, 406584, 813168, 1417397, 2834794, 4252191, 5669588, 8504382, 11339176, 12756573, 17008764, 22678352, 25513146, 34017528, 51026292, 68035056, 102052584, 204105168]

約数ペア:

[(1, 204105168), (2, 102052584), (3, 68035056), (4, 51026292), (6, 34017528), (8, 25513146), (9, 22678352), (12, 17008764), (16, 12756573), (18, 11339176), (24, 8504382), (36, 5669588), (48, 4252191), (72, 2834794), (144, 1417397), (251, 813168), (502, 406584), (753, 271056), (1004, 203292), (1506, 135528), (2008, 101646), (2259, 90352), (3012, 67764), (4016, 50823), (4518, 45176), (5647, 36144), (6024, 33882), (9036, 22588), (11294, 18072), (12048, 16941)]