336262384

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{192811}}^1$

素因数の和:192928

約数の個数: 20

約数和(自身を含む): 657488920

約数和(自身を除く): 321226536

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 192811, 385622, 771244, 1542488, 3084976, 21016399, 42032798, 84065596, 168131192, 336262384]

約数ペア:

[(1, 336262384), (2, 168131192), (4, 84065596), (8, 42032798), (16, 21016399), (109, 3084976), (218, 1542488), (436, 771244), (872, 385622), (1744, 192811)]