195848142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{419}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 464486400

約数和(自身を除く): 268638258

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 359, 419, 434, 651, 718, 838, 1077, 1257, 1302, 2154, 2513, 2514, 2933, 5026, 5866, 7539, 8799, 11129, 12989, 15078, 17598, 22258, 25978, 33387, 38967, 66774, 77903, 77934, 90923, 150421, 155806, 181846, 233709, 272769, 300842, 451263, 467418, 545538, 902526, 1052947, 2105894, 3158841, 4663051, 6317682, 9326102, 13989153, 27978306, 32641357, 65282714, 97924071, 195848142]

約数ペア:

[(1, 195848142), (2, 97924071), (3, 65282714), (6, 32641357), (7, 27978306), (14, 13989153), (21, 9326102), (31, 6317682), (42, 4663051), (62, 3158841), (93, 2105894), (186, 1052947), (217, 902526), (359, 545538), (419, 467418), (434, 451263), (651, 300842), (718, 272769), (838, 233709), (1077, 181846), (1257, 155806), (1302, 150421), (2154, 90923), (2513, 77934), (2514, 77903), (2933, 66774), (5026, 38967), (5866, 33387), (7539, 25978), (8799, 22258), (11129, 17598), (12989, 15078)]