204580954

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 320631696

約数和(自身を除く): 116050742

約数列:

[1, 2, 53, 97, 101, 106, 194, 197, 202, 394, 5141, 5353, 9797, 10282, 10441, 10706, 19109, 19594, 19897, 20882, 38218, 39794, 519241, 1012777, 1038482, 1054541, 1930009, 2025554, 2109082, 3860018, 102290477, 204580954]

約数ペア:

[(1, 204580954), (2, 102290477), (53, 3860018), (97, 2109082), (101, 2025554), (106, 1930009), (194, 1054541), (197, 1038482), (202, 1012777), (394, 519241), (5141, 39794), (5353, 38218), (9797, 20882), (10282, 19897), (10441, 19594), (10706, 19109)]