204037542

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:623

約数の個数: 80

約数和(自身を含む): 485548800

約数和(自身を除く): 281511258

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 151, 162, 171, 302, 342, 439, 453, 513, 878, 906, 1026, 1317, 1359, 1539, 2634, 2718, 2869, 3078, 3951, 4077, 5738, 7902, 8154, 8341, 8607, 11853, 12231, 16682, 17214, 23706, 24462, 25023, 25821, 35559, 50046, 51642, 66289, 71118, 75069, 77463, 132578, 150138, 154926, 198867, 225207, 232389, 397734, 450414, 464778, 596601, 675621, 1193202, 1259491, 1351242, 1789803, 2518982, 3579606, 3778473, 5369409, 7556946, 10738818, 11335419, 22670838, 34006257, 68012514, 102018771, 204037542]

約数ペア:

[(1, 204037542), (2, 102018771), (3, 68012514), (6, 34006257), (9, 22670838), (18, 11335419), (19, 10738818), (27, 7556946), (38, 5369409), (54, 3778473), (57, 3579606), (81, 2518982), (114, 1789803), (151, 1351242), (162, 1259491), (171, 1193202), (302, 675621), (342, 596601), (439, 464778), (453, 450414), (513, 397734), (878, 232389), (906, 225207), (1026, 198867), (1317, 154926), (1359, 150138), (1539, 132578), (2634, 77463), (2718, 75069), (2869, 71118), (3078, 66289), (3951, 51642), (4077, 50046), (5738, 35559), (7902, 25821), (8154, 25023), (8341, 24462), (8607, 23706), (11853, 17214), (12231, 16682)]