201319858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 326073600

約数和(自身を除く): 124753742

約数列:

[1, 2, 19, 38, 67, 107, 134, 214, 739, 1273, 1478, 2033, 2546, 4066, 7169, 14041, 14338, 28082, 49513, 79073, 99026, 136211, 158146, 272422, 940747, 1502387, 1881494, 3004774, 5297891, 10595782, 100659929, 201319858]

約数ペア:

[(1, 201319858), (2, 100659929), (19, 10595782), (38, 5297891), (67, 3004774), (107, 1881494), (134, 1502387), (214, 940747), (739, 272422), (1273, 158146), (1478, 136211), (2033, 99026), (2546, 79073), (4066, 49513), (7169, 28082), (14041, 14338)]