205124062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1619}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 362517120

約数和(自身を除く): 157393058

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 443, 886, 1619, 3238, 4873, 5759, 9746, 11518, 17809, 21047, 35618, 42094, 63349, 126698, 231517, 463034, 717217, 1434434, 7889387, 9323821, 15778774, 18647642, 102562031, 205124062]

約数ペア:

[(1, 205124062), (2, 102562031), (11, 18647642), (13, 15778774), (22, 9323821), (26, 7889387), (143, 1434434), (286, 717217), (443, 463034), (886, 231517), (1619, 126698), (3238, 63349), (4873, 42094), (5759, 35618), (9746, 21047), (11518, 17809)]