200080406

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{7177}}^1$

素因数の和:7495

約数の個数: 16

約数和(自身を含む): 306988704

約数和(自身を除く): 106908298

約数列:

[1, 2, 53, 106, 263, 526, 7177, 13939, 14354, 27878, 380381, 760762, 1887551, 3775102, 100040203, 200080406]

約数ペア:

[(1, 200080406), (2, 100040203), (53, 3775102), (106, 1887551), (263, 760762), (526, 380381), (7177, 27878), (13939, 14354)]