205305264

素因数分解:

$2^4\times 3^2\times {\mathrm{271}}^1\times {\mathrm{5261}}^1$

素因数の和:5546

約数の個数: 60

約数和(自身を含む): 576799392

約数和(自身を除く): 371494128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 4336, 4878, 5261, 6504, 9756, 10522, 13008, 15783, 19512, 21044, 31566, 39024, 42088, 47349, 63132, 84176, 94698, 126264, 189396, 252528, 378792, 757584, 1425731, 2851462, 4277193, 5702924, 8554386, 11405848, 12831579, 17108772, 22811696, 25663158, 34217544, 51326316, 68435088, 102652632, 205305264]

約数ペア:

[(1, 205305264), (2, 102652632), (3, 68435088), (4, 51326316), (6, 34217544), (8, 25663158), (9, 22811696), (12, 17108772), (16, 12831579), (18, 11405848), (24, 8554386), (36, 5702924), (48, 4277193), (72, 2851462), (144, 1425731), (271, 757584), (542, 378792), (813, 252528), (1084, 189396), (1626, 126264), (2168, 94698), (2439, 84176), (3252, 63132), (4336, 47349), (4878, 42088), (5261, 39024), (6504, 31566), (9756, 21044), (10522, 19512), (13008, 15783)]