211029448

素因数分解:

$2^3\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{2857}}^1$

素因数の和:4189

約数の個数: 32

約数和(自身を含む): 452707200

約数和(自身を除く): 241677752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1319, 2638, 2857, 5276, 5714, 9233, 10552, 11428, 18466, 19999, 22856, 36932, 39998, 73864, 79996, 159992, 3768383, 7536766, 15073532, 26378681, 30147064, 52757362, 105514724, 211029448]

約数ペア:

[(1, 211029448), (2, 105514724), (4, 52757362), (7, 30147064), (8, 26378681), (14, 15073532), (28, 7536766), (56, 3768383), (1319, 159992), (2638, 79996), (2857, 73864), (5276, 39998), (5714, 36932), (9233, 22856), (10552, 19999), (11428, 18466)]