205609832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{35159}}^1$

素因数の和:35225

約数の個数: 32

約数和(自身を含む): 417700800

約数和(自身を除く): 212090968

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 35159, 70318, 140636, 281272, 597703, 1195406, 1511837, 2390812, 3023674, 4781624, 6047348, 12094696, 25701229, 51402458, 102804916, 205609832]

約数ペア:

[(1, 205609832), (2, 102804916), (4, 51402458), (8, 25701229), (17, 12094696), (34, 6047348), (43, 4781624), (68, 3023674), (86, 2390812), (136, 1511837), (172, 1195406), (344, 597703), (731, 281272), (1462, 140636), (2924, 70318), (5848, 35159)]