206665362

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1567}}^1$

素因数の和:2023

約数の個数: 48

約数和(自身を含む): 475517952

約数和(自身を除く): 268852590

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 431, 862, 1293, 1567, 2586, 3134, 3879, 4701, 7327, 7758, 9402, 14103, 14654, 21981, 26639, 28206, 43962, 53278, 65943, 79917, 131886, 159834, 239751, 479502, 675377, 1350754, 2026131, 4052262, 6078393, 11481409, 12156786, 22962818, 34444227, 68888454, 103332681, 206665362]

約数ペア:

[(1, 206665362), (2, 103332681), (3, 68888454), (6, 34444227), (9, 22962818), (17, 12156786), (18, 11481409), (34, 6078393), (51, 4052262), (102, 2026131), (153, 1350754), (306, 675377), (431, 479502), (862, 239751), (1293, 159834), (1567, 131886), (2586, 79917), (3134, 65943), (3879, 53278), (4701, 43962), (7327, 28206), (7758, 26639), (9402, 21981), (14103, 14654)]