206917994402

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2089}}^1\times {\mathrm{5101}}^1$

素因数の和:7291

約数の個数: 64

約数和(自身を含む): 378756153600

約数和(自身を除く): 171838159198

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 511, 1022, 1387, 2089, 2774, 4178, 5101, 9709, 10202, 14623, 19418, 29246, 35707, 39691, 71414, 79382, 96919, 152497, 193838, 277837, 304994, 372373, 555674, 678433, 744746, 1067479, 1356866, 2134958, 2606611, 2897443, 5213222, 5794886, 7075087, 10655989, 14150174, 20282101, 21311978, 40564202, 49525609, 74591923, 99051218, 149183846, 202463791, 404927582, 777887197, 1417246537, 1555774394, 2834493074, 5445210379, 10890420758, 14779856743, 29559713486, 103458997201, 206917994402]

約数ペア:

[(1, 206917994402), (2, 103458997201), (7, 29559713486), (14, 14779856743), (19, 10890420758), (38, 5445210379), (73, 2834493074), (133, 1555774394), (146, 1417246537), (266, 777887197), (511, 404927582), (1022, 202463791), (1387, 149183846), (2089, 99051218), (2774, 74591923), (4178, 49525609), (5101, 40564202), (9709, 21311978), (10202, 20282101), (14623, 14150174), (19418, 10655989), (29246, 7075087), (35707, 5794886), (39691, 5213222), (71414, 2897443), (79382, 2606611), (96919, 2134958), (152497, 1356866), (193838, 1067479), (277837, 744746), (304994, 678433), (372373, 555674)]