208065486

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1\times {\mathrm{787}}^1$

素因数の和:1248

約数の個数: 32

約数和(自身を含む): 420981120

約数和(自身を除く): 212915634

約数列:

[1, 2, 3, 6, 139, 278, 317, 417, 634, 787, 834, 951, 1574, 1902, 2361, 4722, 44063, 88126, 109393, 132189, 218786, 249479, 264378, 328179, 498958, 656358, 748437, 1496874, 34677581, 69355162, 104032743, 208065486]

約数ペア:

[(1, 208065486), (2, 104032743), (3, 69355162), (6, 34677581), (139, 1496874), (278, 748437), (317, 656358), (417, 498958), (634, 328179), (787, 264378), (834, 249479), (951, 218786), (1574, 132189), (1902, 109393), (2361, 88126), (4722, 44063)]