201913848

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{68399}}^1$

素因数の和:68452

約数の個数: 48

約数和(自身を含む): 560196000

約数和(自身を除く): 358282152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 68399, 136798, 205197, 273596, 410394, 547192, 615591, 820788, 1231182, 1641576, 2462364, 2804359, 4924728, 5608718, 8413077, 11217436, 16826154, 22434872, 25239231, 33652308, 50478462, 67304616, 100956924, 201913848]

約数ペア:

[(1, 201913848), (2, 100956924), (3, 67304616), (4, 50478462), (6, 33652308), (8, 25239231), (9, 22434872), (12, 16826154), (18, 11217436), (24, 8413077), (36, 5608718), (41, 4924728), (72, 2804359), (82, 2462364), (123, 1641576), (164, 1231182), (246, 820788), (328, 615591), (369, 547192), (492, 410394), (738, 273596), (984, 205197), (1476, 136798), (2952, 68399)]