201867784

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{12149}}^1$

素因数の和:12253

約数の個数: 32

約数和(自身を含む): 396576000

約数和(自身を除く): 194708216

約数列:

[1, 2, 4, 8, 31, 62, 67, 124, 134, 248, 268, 536, 2077, 4154, 8308, 12149, 16616, 24298, 48596, 97192, 376619, 753238, 813983, 1506476, 1627966, 3012952, 3255932, 6511864, 25233473, 50466946, 100933892, 201867784]

約数ペア:

[(1, 201867784), (2, 100933892), (4, 50466946), (8, 25233473), (31, 6511864), (62, 3255932), (67, 3012952), (124, 1627966), (134, 1506476), (248, 813983), (268, 753238), (536, 376619), (2077, 97192), (4154, 48596), (8308, 24298), (12149, 16616)]