206869564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{7451}}^1$

素因数の和:8097

約数の個数: 24

約数和(自身を含む): 395611776

約数和(自身を除く): 188742212

約数列:

[1, 2, 4, 11, 22, 44, 631, 1262, 2524, 6941, 7451, 13882, 14902, 27764, 29804, 81961, 163922, 327844, 4701581, 9403162, 18806324, 51717391, 103434782, 206869564]

約数ペア:

[(1, 206869564), (2, 103434782), (4, 51717391), (11, 18806324), (22, 9403162), (44, 4701581), (631, 327844), (1262, 163922), (2524, 81961), (6941, 29804), (7451, 27764), (13882, 14902)]