200902144

素因数分解:

$2^9\times {\mathrm{359}}^1\times {\mathrm{1093}}^1$

素因数の和:1470

約数の個数: 40

約数和(自身を含む): 402898320

約数和(自身を除く): 201996176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 359, 512, 718, 1093, 1436, 2186, 2872, 4372, 5744, 8744, 11488, 17488, 22976, 34976, 45952, 69952, 91904, 139904, 183808, 279808, 392387, 559616, 784774, 1569548, 3139096, 6278192, 12556384, 25112768, 50225536, 100451072, 200902144]

約数ペア:

[(1, 200902144), (2, 100451072), (4, 50225536), (8, 25112768), (16, 12556384), (32, 6278192), (64, 3139096), (128, 1569548), (256, 784774), (359, 559616), (512, 392387), (718, 279808), (1093, 183808), (1436, 139904), (2186, 91904), (2872, 69952), (4372, 45952), (5744, 34976), (8744, 22976), (11488, 17488)]