197927002

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{35081}}^1$

素因数の和:35134

約数の個数: 32

約数和(自身を含む): 377201664

約数和(自身を除く): 179274662

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 35081, 70162, 245567, 456053, 491134, 912106, 1087511, 2175022, 3192371, 6384742, 7612577, 14137643, 15225154, 28275286, 98963501, 197927002]

約数ペア:

[(1, 197927002), (2, 98963501), (7, 28275286), (13, 15225154), (14, 14137643), (26, 7612577), (31, 6384742), (62, 3192371), (91, 2175022), (182, 1087511), (217, 912106), (403, 491134), (434, 456053), (806, 245567), (2821, 70162), (5642, 35081)]