186800432

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 120

約数和(自身を含む): 457470720

約数和(自身を除く): 270670288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 139, 142, 169, 182, 208, 278, 284, 338, 364, 497, 556, 568, 676, 728, 923, 973, 994, 1112, 1136, 1183, 1352, 1456, 1807, 1846, 1946, 1988, 2224, 2366, 2704, 3614, 3692, 3892, 3976, 4732, 6461, 7228, 7384, 7784, 7952, 9464, 9869, 11999, 12649, 12922, 14456, 14768, 15568, 18928, 19738, 23491, 23998, 25298, 25844, 28912, 39476, 46982, 47996, 50596, 51688, 69083, 78952, 83993, 93964, 95992, 101192, 103376, 128297, 138166, 157904, 164437, 167986, 187928, 191984, 202384, 256594, 276332, 328874, 335972, 375856, 513188, 552664, 657748, 671944, 898079, 1026376, 1105328, 1315496, 1343888, 1667861, 1796158, 2052752, 2630992, 3335722, 3592316, 6671444, 7184632, 11675027, 13342888, 14369264, 23350054, 26685776, 46700108, 93400216, 186800432]

約数ペア:

[(1, 186800432), (2, 93400216), (4, 46700108), (7, 26685776), (8, 23350054), (13, 14369264), (14, 13342888), (16, 11675027), (26, 7184632), (28, 6671444), (52, 3592316), (56, 3335722), (71, 2630992), (91, 2052752), (104, 1796158), (112, 1667861), (139, 1343888), (142, 1315496), (169, 1105328), (182, 1026376), (208, 898079), (278, 671944), (284, 657748), (338, 552664), (364, 513188), (497, 375856), (556, 335972), (568, 328874), (676, 276332), (728, 256594), (923, 202384), (973, 191984), (994, 187928), (1112, 167986), (1136, 164437), (1183, 157904), (1352, 138166), (1456, 128297), (1807, 103376), (1846, 101192), (1946, 95992), (1988, 93964), (2224, 83993), (2366, 78952), (2704, 69083), (3614, 51688), (3692, 50596), (3892, 47996), (3976, 46982), (4732, 39476), (6461, 28912), (7228, 25844), (7384, 25298), (7784, 23998), (7952, 23491), (9464, 19738), (9869, 18928), (11999, 15568), (12649, 14768), (12922, 14456)]