196303569

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11969}}^1$

素因数の和:12061

約数の個数: 32

約数和(自身を含む): 330946560

約数和(自身を除く): 134642991

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 1491, 2343, 5467, 11969, 16401, 35907, 83783, 131659, 251349, 394977, 849799, 921613, 2549397, 2764839, 5948593, 9347789, 17845779, 28043367, 65434523, 196303569]

約数ペア:

[(1, 196303569), (3, 65434523), (7, 28043367), (11, 17845779), (21, 9347789), (33, 5948593), (71, 2764839), (77, 2549397), (213, 921613), (231, 849799), (497, 394977), (781, 251349), (1491, 131659), (2343, 83783), (5467, 35907), (11969, 16401)]