199929184

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{967}}^1$

素因数の和:1068

約数の個数: 96

約数和(自身を含む): 491774976

約数和(自身を除く): 291845792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 71, 91, 104, 112, 142, 182, 208, 224, 284, 364, 416, 497, 568, 728, 923, 967, 994, 1136, 1456, 1846, 1934, 1988, 2272, 2912, 3692, 3868, 3976, 6461, 6769, 7384, 7736, 7952, 12571, 12922, 13538, 14768, 15472, 15904, 25142, 25844, 27076, 29536, 30944, 50284, 51688, 54152, 68657, 87997, 100568, 103376, 108304, 137314, 175994, 201136, 206752, 216608, 274628, 351988, 402272, 480599, 549256, 703976, 892541, 961198, 1098512, 1407952, 1785082, 1922396, 2197024, 2815904, 3570164, 3844792, 6247787, 7140328, 7689584, 12495574, 14280656, 15379168, 24991148, 28561312, 49982296, 99964592, 199929184]

約数ペア:

[(1, 199929184), (2, 99964592), (4, 49982296), (7, 28561312), (8, 24991148), (13, 15379168), (14, 14280656), (16, 12495574), (26, 7689584), (28, 7140328), (32, 6247787), (52, 3844792), (56, 3570164), (71, 2815904), (91, 2197024), (104, 1922396), (112, 1785082), (142, 1407952), (182, 1098512), (208, 961198), (224, 892541), (284, 703976), (364, 549256), (416, 480599), (497, 402272), (568, 351988), (728, 274628), (923, 216608), (967, 206752), (994, 201136), (1136, 175994), (1456, 137314), (1846, 108304), (1934, 103376), (1988, 100568), (2272, 87997), (2912, 68657), (3692, 54152), (3868, 51688), (3976, 50284), (6461, 30944), (6769, 29536), (7384, 27076), (7736, 25844), (7952, 25142), (12571, 15904), (12922, 15472), (13538, 14768)]