200965804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{4261}}^1$

素因数の和:5185

約数の個数: 24

約数和(自身を含む): 379249808

約数和(自身を除く): 178284004

約数列:

[1, 2, 4, 13, 26, 52, 907, 1814, 3628, 4261, 8522, 11791, 17044, 23582, 47164, 55393, 110786, 221572, 3864727, 7729454, 15458908, 50241451, 100482902, 200965804]

約数ペア:

[(1, 200965804), (2, 100482902), (4, 50241451), (13, 15458908), (26, 7729454), (52, 3864727), (907, 221572), (1814, 110786), (3628, 55393), (4261, 47164), (8522, 23582), (11791, 17044)]