212811288

素因数分解:

$2^3\times 3^1\times {\mathrm{1259}}^1\times {\mathrm{7043}}^1$

素因数の和:8311

約数の個数: 32

約数和(自身を含む): 532526400

約数和(自身を除く): 319715112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1259, 2518, 3777, 5036, 7043, 7554, 10072, 14086, 15108, 21129, 28172, 30216, 42258, 56344, 84516, 169032, 8867137, 17734274, 26601411, 35468548, 53202822, 70937096, 106405644, 212811288]

約数ペア:

[(1, 212811288), (2, 106405644), (3, 70937096), (4, 53202822), (6, 35468548), (8, 26601411), (12, 17734274), (24, 8867137), (1259, 169032), (2518, 84516), (3777, 56344), (5036, 42258), (7043, 30216), (7554, 28172), (10072, 21129), (14086, 15108)]