202480017

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3767}}^1$

素因数の和:3853

約数の個数: 32

約数和(自身を含む): 303851520

約数和(自身を除く): 101371503

約数列:

[1, 3, 19, 23, 41, 57, 69, 123, 437, 779, 943, 1311, 2337, 2829, 3767, 11301, 17917, 53751, 71573, 86641, 154447, 214719, 259923, 463341, 1646179, 2934493, 3552281, 4938537, 8803479, 10656843, 67493339, 202480017]

約数ペア:

[(1, 202480017), (3, 67493339), (19, 10656843), (23, 8803479), (41, 4938537), (57, 3552281), (69, 2934493), (123, 1646179), (437, 463341), (779, 259923), (943, 214719), (1311, 154447), (2337, 86641), (2829, 71573), (3767, 53751), (11301, 17917)]