200065930

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{281783}}^1$

素因数の和:281861

約数の個数: 16

約数和(自身を含む): 365192064

約数和(自身を除く): 165126134

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 281783, 563566, 1408915, 2817830, 20006593, 40013186, 100032965, 200065930]

約数ペア:

[(1, 200065930), (2, 100032965), (5, 40013186), (10, 20006593), (71, 2817830), (142, 1408915), (355, 563566), (710, 281783)]