210070966

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{211339}}^1$

素因数の和:211419

約数の個数: 16

約数和(自身を含む): 365195520

約数和(自身を除く): 155124554

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 211339, 422678, 1479373, 2958746, 15005069, 30010138, 105035483, 210070966]

約数ペア:

[(1, 210070966), (2, 105035483), (7, 30010138), (14, 15005069), (71, 2958746), (142, 1479373), (497, 422678), (994, 211339)]