201291768

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{121553}}^1$

素因数の和:121588

約数の個数: 48

約数和(自身を含む): 568872720

約数和(自身を除く): 367580952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 121553, 243106, 364659, 486212, 729318, 972424, 1093977, 1458636, 2187954, 2795719, 2917272, 4375908, 5591438, 8387157, 8751816, 11182876, 16774314, 22365752, 25161471, 33548628, 50322942, 67097256, 100645884, 201291768]

約数ペア:

[(1, 201291768), (2, 100645884), (3, 67097256), (4, 50322942), (6, 33548628), (8, 25161471), (9, 22365752), (12, 16774314), (18, 11182876), (23, 8751816), (24, 8387157), (36, 5591438), (46, 4375908), (69, 2917272), (72, 2795719), (92, 2187954), (138, 1458636), (184, 1093977), (207, 972424), (276, 729318), (414, 486212), (552, 364659), (828, 243106), (1656, 121553)]