196734433

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{25999}}^1$

素因数の和:26076

約数の個数: 16

約数和(自身を含む): 239616000

約数和(自身を除く): 42881567

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7567, 25999, 181993, 597977, 1221953, 4185839, 8553671, 28104919, 196734433]

約数ペア:

[(1, 196734433), (7, 28104919), (23, 8553671), (47, 4185839), (161, 1221953), (329, 597977), (1081, 181993), (7567, 25999)]