207660306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{17471}}^1$

素因数の和:17766

約数の個数: 32

約数和(自身を含む): 476356608

約数和(自身を除く): 268696302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 283, 566, 849, 1698, 1981, 3962, 5943, 11886, 17471, 34942, 52413, 104826, 122297, 244594, 366891, 733782, 4944293, 9888586, 14832879, 29665758, 34610051, 69220102, 103830153, 207660306]

約数ペア:

[(1, 207660306), (2, 103830153), (3, 69220102), (6, 34610051), (7, 29665758), (14, 14832879), (21, 9888586), (42, 4944293), (283, 733782), (566, 366891), (849, 244594), (1698, 122297), (1981, 104826), (3962, 52413), (5943, 34942), (11886, 17471)]