203425926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{7573}}^1$

素因数の和:7637

約数の個数: 48

約数和(自身を含む): 459347952

約数和(自身を除く): 255922026

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 121, 222, 242, 363, 407, 726, 814, 1221, 2442, 4477, 7573, 8954, 13431, 15146, 22719, 26862, 45438, 83303, 166606, 249909, 280201, 499818, 560402, 840603, 916333, 1681206, 1832666, 2748999, 3082211, 5497998, 6164422, 9246633, 18493266, 33904321, 67808642, 101712963, 203425926]

約数ペア:

[(1, 203425926), (2, 101712963), (3, 67808642), (6, 33904321), (11, 18493266), (22, 9246633), (33, 6164422), (37, 5497998), (66, 3082211), (74, 2748999), (111, 1832666), (121, 1681206), (222, 916333), (242, 840603), (363, 560402), (407, 499818), (726, 280201), (814, 249909), (1221, 166606), (2442, 83303), (4477, 45438), (7573, 26862), (8954, 22719), (13431, 15146)]