201620216552

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{9613}}^1\times {\mathrm{23201}}^1$

素因数の和:32933

約数の個数: 32

約数和(自身を含む): 381439487880

約数和(自身を除く): 179819271328

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 9613, 19226, 23201, 38452, 46402, 76904, 92804, 185608, 1086269, 2172538, 2621713, 4345076, 5243426, 8690152, 10486852, 20973704, 223031213, 446062426, 892124852, 1784249704, 25202527069, 50405054138, 100810108276, 201620216552]

約数ペア:

[(1, 201620216552), (2, 100810108276), (4, 50405054138), (8, 25202527069), (113, 1784249704), (226, 892124852), (452, 446062426), (904, 223031213), (9613, 20973704), (19226, 10486852), (23201, 8690152), (38452, 5243426), (46402, 4345076), (76904, 2621713), (92804, 2172538), (185608, 1086269)]