209361528

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{171047}}^1$

素因数の和:171076

約数の個数: 48

約数和(自身を含む): 600378480

約数和(自身を除く): 391016952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 171047, 342094, 513141, 684188, 1026282, 1368376, 1539423, 2052564, 2907799, 3078846, 4105128, 5815598, 6157692, 8723397, 11631196, 12315384, 17446794, 23262392, 26170191, 34893588, 52340382, 69787176, 104680764, 209361528]

約数ペア:

[(1, 209361528), (2, 104680764), (3, 69787176), (4, 52340382), (6, 34893588), (8, 26170191), (9, 23262392), (12, 17446794), (17, 12315384), (18, 11631196), (24, 8723397), (34, 6157692), (36, 5815598), (51, 4105128), (68, 3078846), (72, 2907799), (102, 2052564), (136, 1539423), (153, 1368376), (204, 1026282), (306, 684188), (408, 513141), (612, 342094), (1224, 171047)]