206828286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{17401}}^1$

素因数の和:17696

約数の個数: 32

約数和(自身を含む): 474448128

約数和(自身を除く): 267619842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 283, 566, 849, 1698, 1981, 3962, 5943, 11886, 17401, 34802, 52203, 104406, 121807, 243614, 365421, 730842, 4924483, 9848966, 14773449, 29546898, 34471381, 68942762, 103414143, 206828286]

約数ペア:

[(1, 206828286), (2, 103414143), (3, 68942762), (6, 34471381), (7, 29546898), (14, 14773449), (21, 9848966), (42, 4924483), (283, 730842), (566, 365421), (849, 243614), (1698, 121807), (1981, 104406), (3962, 52203), (5943, 34802), (11886, 17401)]