209689024

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{112979}}^1$

素因数の和:113020

約数の個数: 28

約数和(自身を含む): 430453800

約数和(自身を除く): 220764776

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 112979, 225958, 451916, 903832, 1807664, 3276391, 3615328, 6552782, 7230656, 13105564, 26211128, 52422256, 104844512, 209689024]

約数ペア:

[(1, 209689024), (2, 104844512), (4, 52422256), (8, 26211128), (16, 13105564), (29, 7230656), (32, 6552782), (58, 3615328), (64, 3276391), (116, 1807664), (232, 903832), (464, 451916), (928, 225958), (1856, 112979)]