307401216

素因数分解:

$2^9\times 3^1\times {\mathrm{200131}}^1$

素因数の和:200152

約数の個数: 40

約数和(自身を含む): 818940144

約数和(自身を除く): 511538928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 200131, 400262, 600393, 800524, 1200786, 1601048, 2401572, 3202096, 4803144, 6404192, 9606288, 12808384, 19212576, 25616768, 38425152, 51233536, 76850304, 102467072, 153700608, 307401216]

約数ペア:

[(1, 307401216), (2, 153700608), (3, 102467072), (4, 76850304), (6, 51233536), (8, 38425152), (12, 25616768), (16, 19212576), (24, 12808384), (32, 9606288), (48, 6404192), (64, 4803144), (96, 3202096), (128, 2401572), (192, 1601048), (256, 1200786), (384, 800524), (512, 600393), (768, 400262), (1536, 200131)]