205121324854

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{86837}}^1\times {\mathrm{6827}}^1$

素因数の和:93839

約数の個数: 16

約数和(自身を含む): 309509389008

約数和(自身を除く): 104388064154

約数列:

[1, 2, 173, 346, 6827, 13654, 86837, 173674, 1181071, 2362142, 15022801, 30045602, 592836199, 1185672398, 102560662427, 205121324854]

約数ペア:

[(1, 205121324854), (2, 102560662427), (173, 1185672398), (346, 592836199), (6827, 30045602), (13654, 15022801), (86837, 2362142), (173674, 1181071)]