204524168

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{2467}}^1$

素因数の和:2757

約数の個数: 32

約数和(自身を含む): 394188960

約数和(自身を除く): 189664792

約数列:

[1, 2, 4, 8, 43, 86, 172, 241, 344, 482, 964, 1928, 2467, 4934, 9868, 10363, 19736, 20726, 41452, 82904, 106081, 212162, 424324, 594547, 848648, 1189094, 2378188, 4756376, 25565521, 51131042, 102262084, 204524168]

約数ペア:

[(1, 204524168), (2, 102262084), (4, 51131042), (8, 25565521), (43, 4756376), (86, 2378188), (172, 1189094), (241, 848648), (344, 594547), (482, 424324), (964, 212162), (1928, 106081), (2467, 82904), (4934, 41452), (9868, 20726), (10363, 19736)]