206461312

素因数分解:

$2^7\times {\mathrm{263}}^1\times {\mathrm{6133}}^1$

素因数の和:6410

約数の個数: 32

約数和(自身を含む): 412940880

約数和(自身を除く): 206479568

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 263, 526, 1052, 2104, 4208, 6133, 8416, 12266, 16832, 24532, 33664, 49064, 98128, 196256, 392512, 785024, 1612979, 3225958, 6451916, 12903832, 25807664, 51615328, 103230656, 206461312]

約数ペア:

[(1, 206461312), (2, 103230656), (4, 51615328), (8, 25807664), (16, 12903832), (32, 6451916), (64, 3225958), (128, 1612979), (263, 785024), (526, 392512), (1052, 196256), (2104, 98128), (4208, 49064), (6133, 33664), (8416, 24532), (12266, 16832)]