197129339990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1373}}^1\times {\mathrm{1305233}}^1$

素因数の和:1306624

約数の個数: 32

約数和(自身を含む): 387372567456

約数和(自身を除く): 190243227466

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1373, 2746, 6865, 13730, 15103, 30206, 75515, 151030, 1305233, 2610466, 6526165, 13052330, 14357563, 28715126, 71787815, 143575630, 1792084909, 3584169818, 8960424545, 17920849090, 19712933999, 39425867998, 98564669995, 197129339990]

約数ペア:

[(1, 197129339990), (2, 98564669995), (5, 39425867998), (10, 19712933999), (11, 17920849090), (22, 8960424545), (55, 3584169818), (110, 1792084909), (1373, 143575630), (2746, 71787815), (6865, 28715126), (13730, 14357563), (15103, 13052330), (30206, 6526165), (75515, 2610466), (151030, 1305233)]