201148860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{304771}}^1$

素因数の和:304794

約数の個数: 48

約数和(自身を含む): 614420352

約数和(自身を除く): 413271492

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 304771, 609542, 914313, 1219084, 1523855, 1828626, 3047710, 3352481, 3657252, 4571565, 6095420, 6704962, 9143130, 10057443, 13409924, 16762405, 18286260, 20114886, 33524810, 40229772, 50287215, 67049620, 100574430, 201148860]

約数ペア:

[(1, 201148860), (2, 100574430), (3, 67049620), (4, 50287215), (5, 40229772), (6, 33524810), (10, 20114886), (11, 18286260), (12, 16762405), (15, 13409924), (20, 10057443), (22, 9143130), (30, 6704962), (33, 6095420), (44, 4571565), (55, 3657252), (60, 3352481), (66, 3047710), (110, 1828626), (132, 1523855), (165, 1219084), (220, 914313), (330, 609542), (660, 304771)]