214148944

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2909}}^1$

素因数の和:3067

約数の個数: 40

約数和(自身を含む): 428677920

約数和(自身を除く): 214528976

約数列:

[1, 2, 4, 8, 16, 43, 86, 107, 172, 214, 344, 428, 688, 856, 1712, 2909, 4601, 5818, 9202, 11636, 18404, 23272, 36808, 46544, 73616, 125087, 250174, 311263, 500348, 622526, 1000696, 1245052, 2001392, 2490104, 4980208, 13384309, 26768618, 53537236, 107074472, 214148944]

約数ペア:

[(1, 214148944), (2, 107074472), (4, 53537236), (8, 26768618), (16, 13384309), (43, 4980208), (86, 2490104), (107, 2001392), (172, 1245052), (214, 1000696), (344, 622526), (428, 500348), (688, 311263), (856, 250174), (1712, 125087), (2909, 73616), (4601, 46544), (5818, 36808), (9202, 23272), (11636, 18404)]