243530004

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{2039}}^1$

素因数の和:2352

約数の個数: 48

約数和(自身を含む): 586051200

約数和(自身を除く): 342521196

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 269, 444, 538, 807, 1076, 1614, 2039, 3228, 4078, 6117, 8156, 9953, 12234, 19906, 24468, 29859, 39812, 59718, 75443, 119436, 150886, 226329, 301772, 452658, 548491, 905316, 1096982, 1645473, 2193964, 3290946, 6581892, 20294167, 40588334, 60882501, 81176668, 121765002, 243530004]

約数ペア:

[(1, 243530004), (2, 121765002), (3, 81176668), (4, 60882501), (6, 40588334), (12, 20294167), (37, 6581892), (74, 3290946), (111, 2193964), (148, 1645473), (222, 1096982), (269, 905316), (444, 548491), (538, 452658), (807, 301772), (1076, 226329), (1614, 150886), (2039, 119436), (3228, 75443), (4078, 59718), (6117, 39812), (8156, 29859), (9953, 24468), (12234, 19906)]