190044932

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{487}}^1$

素因数の和:697

約数の個数: 72

約数和(自身を含む): 425251008

約数和(自身を除く): 235206076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 181, 196, 308, 362, 487, 539, 724, 974, 1078, 1267, 1948, 1991, 2156, 2534, 3409, 3982, 5068, 5357, 6818, 7964, 8869, 10714, 13636, 13937, 17738, 21428, 23863, 27874, 35476, 37499, 47726, 55748, 74998, 88147, 95452, 97559, 149996, 176294, 195118, 262493, 352588, 390236, 524986, 617029, 969617, 1049972, 1234058, 1939234, 2468116, 3878468, 4319203, 6787319, 8638406, 13574638, 17276812, 27149276, 47511233, 95022466, 190044932]

約数ペア:

[(1, 190044932), (2, 95022466), (4, 47511233), (7, 27149276), (11, 17276812), (14, 13574638), (22, 8638406), (28, 6787319), (44, 4319203), (49, 3878468), (77, 2468116), (98, 1939234), (154, 1234058), (181, 1049972), (196, 969617), (308, 617029), (362, 524986), (487, 390236), (539, 352588), (724, 262493), (974, 195118), (1078, 176294), (1267, 149996), (1948, 97559), (1991, 95452), (2156, 88147), (2534, 74998), (3409, 55748), (3982, 47726), (5068, 37499), (5357, 35476), (6818, 27874), (7964, 23863), (8869, 21428), (10714, 17738), (13636, 13937)]