339944868

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{140939}}^1$

素因数の和:141016

約数の個数: 36

約数和(自身を含む): 872136720

約数和(自身を除く): 532191852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 140939, 281878, 422817, 563756, 845634, 1268451, 1691268, 2536902, 5073804, 9442913, 18885826, 28328739, 37771652, 56657478, 84986217, 113314956, 169972434, 339944868]

約数ペア:

[(1, 339944868), (2, 169972434), (3, 113314956), (4, 84986217), (6, 56657478), (9, 37771652), (12, 28328739), (18, 18885826), (36, 9442913), (67, 5073804), (134, 2536902), (201, 1691268), (268, 1268451), (402, 845634), (603, 563756), (804, 422817), (1206, 281878), (2412, 140939)]