213278598

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{8849}}^1$

素因数の和:8973

約数の個数: 48

約数和(自身を含む): 502538400

約数和(自身を除く): 289259802

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 103, 117, 206, 234, 309, 618, 927, 1339, 1854, 2678, 4017, 8034, 8849, 12051, 17698, 24102, 26547, 53094, 79641, 115037, 159282, 230074, 345111, 690222, 911447, 1035333, 1822894, 2070666, 2734341, 5468682, 8203023, 11848811, 16406046, 23697622, 35546433, 71092866, 106639299, 213278598]

約数ペア:

[(1, 213278598), (2, 106639299), (3, 71092866), (6, 35546433), (9, 23697622), (13, 16406046), (18, 11848811), (26, 8203023), (39, 5468682), (78, 2734341), (103, 2070666), (117, 1822894), (206, 1035333), (234, 911447), (309, 690222), (618, 345111), (927, 230074), (1339, 159282), (1854, 115037), (2678, 79641), (4017, 53094), (8034, 26547), (8849, 24102), (12051, 17698)]