201636791

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{757}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 217066944

約数和(自身を除く): 15430153

約数列:

[1, 23, 37, 313, 757, 851, 7199, 11581, 17411, 28009, 236941, 266363, 644207, 5449643, 8766817, 201636791]

約数ペア:

[(1, 201636791), (23, 8766817), (37, 5449643), (313, 644207), (757, 266363), (851, 236941), (7199, 28009), (11581, 17411)]