219212814

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{3217}}^1$

素因数の和:3540

約数の個数: 32

約数和(自身を含む): 450880416

約数和(自身を除く): 231667602

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 277, 554, 831, 1662, 3217, 6434, 9651, 11357, 19302, 22714, 34071, 68142, 131897, 263794, 395691, 791382, 891109, 1782218, 2673327, 5346654, 36535469, 73070938, 109606407, 219212814]

約数ペア:

[(1, 219212814), (2, 109606407), (3, 73070938), (6, 36535469), (41, 5346654), (82, 2673327), (123, 1782218), (246, 891109), (277, 791382), (554, 395691), (831, 263794), (1662, 131897), (3217, 68142), (6434, 34071), (9651, 22714), (11357, 19302)]