200326966

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{138923}}^1$

素因数の和:139035

約数の個数: 16

約数和(自身を含む): 346754304

約数和(自身を除く): 146427338

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 138923, 277846, 972461, 1944922, 14309069, 28618138, 100163483, 200326966]

約数ペア:

[(1, 200326966), (2, 100163483), (7, 28618138), (14, 14309069), (103, 1944922), (206, 972461), (721, 277846), (1442, 138923)]