211044864

素因数分解:

$2^9\times 3^1\times {\mathrm{137399}}^1$

素因数の和:137420

約数の個数: 40

約数和(自身を含む): 562240800

約数和(自身を除く): 351195936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 137399, 274798, 412197, 549596, 824394, 1099192, 1648788, 2198384, 3297576, 4396768, 6595152, 8793536, 13190304, 17587072, 26380608, 35174144, 52761216, 70348288, 105522432, 211044864]

約数ペア:

[(1, 211044864), (2, 105522432), (3, 70348288), (4, 52761216), (6, 35174144), (8, 26380608), (12, 17587072), (16, 13190304), (24, 8793536), (32, 6595152), (48, 4396768), (64, 3297576), (96, 2198384), (128, 1648788), (192, 1099192), (256, 824394), (384, 549596), (512, 412197), (768, 274798), (1536, 137399)]