202018086

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{577}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 447954624

約数和(自身を除く): 245936538

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 367, 477, 577, 734, 954, 1101, 1154, 1731, 2202, 3303, 3462, 5193, 6606, 10386, 19451, 30581, 38902, 58353, 61162, 91743, 116706, 175059, 183486, 211759, 275229, 350118, 423518, 550458, 635277, 1270554, 1905831, 3811662, 11223227, 22446454, 33669681, 67339362, 101009043, 202018086]

約数ペア:

[(1, 202018086), (2, 101009043), (3, 67339362), (6, 33669681), (9, 22446454), (18, 11223227), (53, 3811662), (106, 1905831), (159, 1270554), (318, 635277), (367, 550458), (477, 423518), (577, 350118), (734, 275229), (954, 211759), (1101, 183486), (1154, 175059), (1731, 116706), (2202, 91743), (3303, 61162), (3462, 58353), (5193, 38902), (6606, 30581), (10386, 19451)]