207943404

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{4547}}^1$

素因数の和:4694

約数の個数: 48

約数和(自身を含む): 503263488

約数和(自身を除く): 295320084

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 103, 111, 148, 206, 222, 309, 412, 444, 618, 1236, 3811, 4547, 7622, 9094, 11433, 13641, 15244, 18188, 22866, 27282, 45732, 54564, 168239, 336478, 468341, 504717, 672956, 936682, 1009434, 1405023, 1873364, 2018868, 2810046, 5620092, 17328617, 34657234, 51985851, 69314468, 103971702, 207943404]

約数ペア:

[(1, 207943404), (2, 103971702), (3, 69314468), (4, 51985851), (6, 34657234), (12, 17328617), (37, 5620092), (74, 2810046), (103, 2018868), (111, 1873364), (148, 1405023), (206, 1009434), (222, 936682), (309, 672956), (412, 504717), (444, 468341), (618, 336478), (1236, 168239), (3811, 54564), (4547, 45732), (7622, 27282), (9094, 22866), (11433, 18188), (13641, 15244)]