202783184

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1223}}^1$

素因数の和:1515

約数の個数: 40

約数和(自身を含む): 404027712

約数和(自身を除く): 201244528

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 241, 344, 482, 688, 964, 1223, 1928, 2446, 3856, 4892, 9784, 10363, 19568, 20726, 41452, 52589, 82904, 105178, 165808, 210356, 294743, 420712, 589486, 841424, 1178972, 2357944, 4715888, 12673949, 25347898, 50695796, 101391592, 202783184]

約数ペア:

[(1, 202783184), (2, 101391592), (4, 50695796), (8, 25347898), (16, 12673949), (43, 4715888), (86, 2357944), (172, 1178972), (241, 841424), (344, 589486), (482, 420712), (688, 294743), (964, 210356), (1223, 165808), (1928, 105178), (2446, 82904), (3856, 52589), (4892, 41452), (9784, 20726), (10363, 19568)]