200922290

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{65447}}^1$

素因数の和:65761

約数の個数: 16

約数和(自身を含む): 362843712

約数和(自身を除く): 161921422

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 65447, 130894, 327235, 654470, 20092229, 40184458, 100461145, 200922290]

約数ペア:

[(1, 200922290), (2, 100461145), (5, 40184458), (10, 20092229), (307, 654470), (614, 327235), (1535, 130894), (3070, 65447)]