211287712

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{83579}}^1$

素因数の和:83668

約数の個数: 24

約数和(自身を含む): 421243200

約数和(自身を除く): 209955488

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 83579, 167158, 334316, 668632, 1337264, 2674528, 6602741, 13205482, 26410964, 52821928, 105643856, 211287712]

約数ペア:

[(1, 211287712), (2, 105643856), (4, 52821928), (8, 26410964), (16, 13205482), (32, 6602741), (79, 2674528), (158, 1337264), (316, 668632), (632, 334316), (1264, 167158), (2528, 83579)]