258812244

素因数分解:

$2^2\times 3^2\times {\mathrm{757}}^1\times {\mathrm{9497}}^1$

素因数の和:10264

約数の個数: 36

約数和(自身を含む): 655153044

約数和(自身を除く): 396340800

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 757, 1514, 2271, 3028, 4542, 6813, 9084, 9497, 13626, 18994, 27252, 28491, 37988, 56982, 85473, 113964, 170946, 341892, 7189229, 14378458, 21567687, 28756916, 43135374, 64703061, 86270748, 129406122, 258812244]

約数ペア:

[(1, 258812244), (2, 129406122), (3, 86270748), (4, 64703061), (6, 43135374), (9, 28756916), (12, 21567687), (18, 14378458), (36, 7189229), (757, 341892), (1514, 170946), (2271, 113964), (3028, 85473), (4542, 56982), (6813, 37988), (9084, 28491), (9497, 27252), (13626, 18994)]