196717374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{82171}}^1$

素因数の和:82205

約数の個数: 48

約数和(自身を含む): 512753280

約数和(自身を除く): 316035906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 82171, 164342, 246513, 493026, 575197, 739539, 1150394, 1479078, 1561249, 1725591, 3122498, 3451182, 4683747, 5176773, 9367494, 10353546, 10928743, 14051241, 21857486, 28102482, 32786229, 65572458, 98358687, 196717374]

約数ペア:

[(1, 196717374), (2, 98358687), (3, 65572458), (6, 32786229), (7, 28102482), (9, 21857486), (14, 14051241), (18, 10928743), (19, 10353546), (21, 9367494), (38, 5176773), (42, 4683747), (57, 3451182), (63, 3122498), (114, 1725591), (126, 1561249), (133, 1479078), (171, 1150394), (266, 739539), (342, 575197), (399, 493026), (798, 246513), (1197, 164342), (2394, 82171)]