211756952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{104623}}^1$

素因数の和:104663

約数の個数: 32

約数和(自身を含む): 451975680

約数和(自身を除く): 240218728

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 104623, 209246, 418492, 836984, 1150853, 2301706, 2406329, 4603412, 4812658, 9206824, 9625316, 19250632, 26469619, 52939238, 105878476, 211756952]

約数ペア:

[(1, 211756952), (2, 105878476), (4, 52939238), (8, 26469619), (11, 19250632), (22, 9625316), (23, 9206824), (44, 4812658), (46, 4603412), (88, 2406329), (92, 2301706), (184, 1150853), (253, 836984), (506, 418492), (1012, 209246), (2024, 104623)]