187140864

素因数分解:

$2^8\times 3^1\times {\mathrm{243673}}^1$

素因数の和:243692

約数の個数: 36

約数和(自身を含む): 498069656

約数和(自身を除く): 310928792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 243673, 487346, 731019, 974692, 1462038, 1949384, 2924076, 3898768, 5848152, 7797536, 11696304, 15595072, 23392608, 31190144, 46785216, 62380288, 93570432, 187140864]

約数ペア:

[(1, 187140864), (2, 93570432), (3, 62380288), (4, 46785216), (6, 31190144), (8, 23392608), (12, 15595072), (16, 11696304), (24, 7797536), (32, 5848152), (48, 3898768), (64, 2924076), (96, 1949384), (128, 1462038), (192, 974692), (256, 731019), (384, 487346), (768, 243673)]