199667807

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2887}}^1$

素因数の和:3038

約数の個数: 16

約数和(自身を含む): 217362432

約数和(自身を除く): 17694625

約数列:

[1, 23, 31, 97, 713, 2231, 2887, 3007, 66401, 69161, 89497, 280039, 2058431, 6440897, 8681209, 199667807]

約数ペア:

[(1, 199667807), (23, 8681209), (31, 6440897), (97, 2058431), (713, 280039), (2231, 89497), (2887, 69161), (3007, 66401)]