243239764

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{3169}}^1$

素因数の和:3823

約数の個数: 24

約数和(自身を含む): 440249600

約数和(自身を除く): 197009836

約数列:

[1, 2, 4, 31, 62, 124, 619, 1238, 2476, 3169, 6338, 12676, 19189, 38378, 76756, 98239, 196478, 392956, 1961611, 3923222, 7846444, 60809941, 121619882, 243239764]

約数ペア:

[(1, 243239764), (2, 121619882), (4, 60809941), (31, 7846444), (62, 3923222), (124, 1961611), (619, 392956), (1238, 196478), (2476, 98239), (3169, 76756), (6338, 38378), (12676, 19189)]