210267574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4919}}^1$

素因数の和:5028

約数の個数: 32

約数和(自身を含む): 361324800

約数和(自身を除く): 151057226

約数列:

[1, 2, 11, 22, 29, 58, 67, 134, 319, 638, 737, 1474, 1943, 3886, 4919, 9838, 21373, 42746, 54109, 108218, 142651, 285302, 329573, 659146, 1569161, 3138322, 3625303, 7250606, 9557617, 19115234, 105133787, 210267574]

約数ペア:

[(1, 210267574), (2, 105133787), (11, 19115234), (22, 9557617), (29, 7250606), (58, 3625303), (67, 3138322), (134, 1569161), (319, 659146), (638, 329573), (737, 285302), (1474, 142651), (1943, 108218), (3886, 54109), (4919, 42746), (9838, 21373)]