206198256

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{390527}}^1$

素因数の和:390549

約数の個数: 40

約数和(自身を含む): 581105664

約数和(自身を除く): 374907408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 390527, 781054, 1171581, 1562108, 2343162, 3124216, 4295797, 4686324, 6248432, 8591594, 9372648, 12887391, 17183188, 18745296, 25774782, 34366376, 51549564, 68732752, 103099128, 206198256]

約数ペア:

[(1, 206198256), (2, 103099128), (3, 68732752), (4, 51549564), (6, 34366376), (8, 25774782), (11, 18745296), (12, 17183188), (16, 12887391), (22, 9372648), (24, 8591594), (33, 6248432), (44, 4686324), (48, 4295797), (66, 3124216), (88, 2343162), (132, 1562108), (176, 1171581), (264, 781054), (528, 390527)]