196837968

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{521}}^1$

素因数の和:1012

約数の個数: 80

約数和(自身を含む): 540608256

約数和(自身を除く): 343770288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 463, 521, 816, 926, 1042, 1389, 1563, 1852, 2084, 2778, 3126, 3704, 4168, 5556, 6252, 7408, 7871, 8336, 8857, 11112, 12504, 15742, 17714, 22224, 23613, 25008, 26571, 31484, 35428, 47226, 53142, 62968, 70856, 94452, 106284, 125936, 141712, 188904, 212568, 241223, 377808, 425136, 482446, 723669, 964892, 1447338, 1929784, 2894676, 3859568, 4100791, 5789352, 8201582, 11578704, 12302373, 16403164, 24604746, 32806328, 49209492, 65612656, 98418984, 196837968]

約数ペア:

[(1, 196837968), (2, 98418984), (3, 65612656), (4, 49209492), (6, 32806328), (8, 24604746), (12, 16403164), (16, 12302373), (17, 11578704), (24, 8201582), (34, 5789352), (48, 4100791), (51, 3859568), (68, 2894676), (102, 1929784), (136, 1447338), (204, 964892), (272, 723669), (408, 482446), (463, 425136), (521, 377808), (816, 241223), (926, 212568), (1042, 188904), (1389, 141712), (1563, 125936), (1852, 106284), (2084, 94452), (2778, 70856), (3126, 62968), (3704, 53142), (4168, 47226), (5556, 35428), (6252, 31484), (7408, 26571), (7871, 25008), (8336, 23613), (8857, 22224), (11112, 17714), (12504, 15742)]