205048696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{5443}}^1$

素因数の和:5743

約数の個数: 32

約数和(自身を含む): 408626640

約数和(自身を除く): 203577944

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 277, 554, 1108, 2216, 4709, 5443, 9418, 10886, 18836, 21772, 37672, 43544, 92531, 185062, 370124, 740248, 1507711, 3015422, 6030844, 12061688, 25631087, 51262174, 102524348, 205048696]

約数ペア:

[(1, 205048696), (2, 102524348), (4, 51262174), (8, 25631087), (17, 12061688), (34, 6030844), (68, 3015422), (136, 1507711), (277, 740248), (554, 370124), (1108, 185062), (2216, 92531), (4709, 43544), (5443, 37672), (9418, 21772), (10886, 18836)]