201522856

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{5021}}^1$

素因数の和:5229

約数の個数: 32

約数和(自身を含む): 393222600

約数和(自身を除く): 191699744

約数列:

[1, 2, 4, 8, 29, 58, 116, 173, 232, 346, 692, 1384, 5017, 5021, 10034, 10042, 20068, 20084, 40136, 40168, 145609, 291218, 582436, 868633, 1164872, 1737266, 3474532, 6949064, 25190357, 50380714, 100761428, 201522856]

約数ペア:

[(1, 201522856), (2, 100761428), (4, 50380714), (8, 25190357), (29, 6949064), (58, 3474532), (116, 1737266), (173, 1164872), (232, 868633), (346, 582436), (692, 291218), (1384, 145609), (5017, 40168), (5021, 40136), (10034, 20084), (10042, 20068)]