205220304

素因数分解:

$2^4\times 3^5\times {\mathrm{52783}}^1$

素因数の和:52806

約数の個数: 60

約数和(自身を含む): 595614656

約数和(自身を除く): 390394352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 52783, 105566, 158349, 211132, 316698, 422264, 475047, 633396, 844528, 950094, 1266792, 1425141, 1900188, 2533584, 2850282, 3800376, 4275423, 5700564, 7600752, 8550846, 11401128, 12826269, 17101692, 22802256, 25652538, 34203384, 51305076, 68406768, 102610152, 205220304]

約数ペア:

[(1, 205220304), (2, 102610152), (3, 68406768), (4, 51305076), (6, 34203384), (8, 25652538), (9, 22802256), (12, 17101692), (16, 12826269), (18, 11401128), (24, 8550846), (27, 7600752), (36, 5700564), (48, 4275423), (54, 3800376), (72, 2850282), (81, 2533584), (108, 1900188), (144, 1425141), (162, 1266792), (216, 950094), (243, 844528), (324, 633396), (432, 475047), (486, 422264), (648, 316698), (972, 211132), (1296, 158349), (1944, 105566), (3888, 52783)]