201664128

素因数分解:

$2^7\times 3^1\times {\mathrm{525167}}^1$

素因数の和:525184

約数の個数: 32

約数和(自身を含む): 535671360

約数和(自身を除く): 334007232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 525167, 1050334, 1575501, 2100668, 3151002, 4201336, 6302004, 8402672, 12604008, 16805344, 25208016, 33610688, 50416032, 67221376, 100832064, 201664128]

約数ペア:

[(1, 201664128), (2, 100832064), (3, 67221376), (4, 50416032), (6, 33610688), (8, 25208016), (12, 16805344), (16, 12604008), (24, 8402672), (32, 6302004), (48, 4201336), (64, 3151002), (96, 2100668), (128, 1575501), (192, 1050334), (384, 525167)]