207651104

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1609}}^1$

素因数の和:1765

約数の個数: 48

約数和(自身を含む): 423977400

約数和(自身を除く): 216326296

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 109, 148, 218, 296, 436, 592, 872, 1184, 1609, 1744, 3218, 3488, 4033, 6436, 8066, 12872, 16132, 25744, 32264, 51488, 59533, 64528, 119066, 129056, 175381, 238132, 350762, 476264, 701524, 952528, 1403048, 1905056, 2806096, 5612192, 6489097, 12978194, 25956388, 51912776, 103825552, 207651104]

約数ペア:

[(1, 207651104), (2, 103825552), (4, 51912776), (8, 25956388), (16, 12978194), (32, 6489097), (37, 5612192), (74, 2806096), (109, 1905056), (148, 1403048), (218, 952528), (296, 701524), (436, 476264), (592, 350762), (872, 238132), (1184, 175381), (1609, 129056), (1744, 119066), (3218, 64528), (3488, 59533), (4033, 51488), (6436, 32264), (8066, 25744), (12872, 16132)]