201457954

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{47581}}^1$

素因数の和:47685

約数の個数: 16

約数和(自身を含む): 316896120

約数和(自身を除く): 115438166

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 47581, 95162, 1379849, 2759698, 3473413, 6946826, 100728977, 201457954]

約数ペア:

[(1, 201457954), (2, 100728977), (29, 6946826), (58, 3473413), (73, 2759698), (146, 1379849), (2117, 95162), (4234, 47581)]