215198448

素因数分解:

$2^4\times 3^1\times {\mathrm{907}}^1\times {\mathrm{4943}}^1$

素因数の和:5861

約数の個数: 40

約数和(自身を含む): 556654848

約数和(自身を除く): 341456400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 907, 1814, 2721, 3628, 4943, 5442, 7256, 9886, 10884, 14512, 14829, 19772, 21768, 29658, 39544, 43536, 59316, 79088, 118632, 237264, 4483301, 8966602, 13449903, 17933204, 26899806, 35866408, 53799612, 71732816, 107599224, 215198448]

約数ペア:

[(1, 215198448), (2, 107599224), (3, 71732816), (4, 53799612), (6, 35866408), (8, 26899806), (12, 17933204), (16, 13449903), (24, 8966602), (48, 4483301), (907, 237264), (1814, 118632), (2721, 79088), (3628, 59316), (4943, 43536), (5442, 39544), (7256, 29658), (9886, 21768), (10884, 19772), (14512, 14829)]