200817842

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{3019}}^1$

素因数の和:3521

約数の個数: 16

約数和(自身を含む): 305865600

約数和(自身を除く): 105047758

約数列:

[1, 2, 79, 158, 421, 842, 3019, 6038, 33259, 66518, 238501, 477002, 1270999, 2541998, 100408921, 200817842]

約数ペア:

[(1, 200817842), (2, 100408921), (79, 2541998), (158, 1270999), (421, 477002), (842, 238501), (3019, 66518), (6038, 33259)]