189481032

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:385

約数の個数: 160

約数和(自身を含む): 580567680

約数和(自身を除く): 391086648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 83, 104, 108, 117, 156, 162, 166, 216, 234, 249, 271, 312, 324, 332, 351, 468, 498, 542, 648, 664, 702, 747, 813, 936, 996, 1053, 1079, 1084, 1404, 1494, 1626, 1992, 2106, 2158, 2168, 2241, 2439, 2808, 2988, 3237, 3252, 3523, 4212, 4316, 4482, 4878, 5976, 6474, 6504, 6723, 7046, 7317, 8424, 8632, 8964, 9711, 9756, 10569, 12948, 13446, 14092, 14634, 17928, 19422, 19512, 21138, 21951, 22493, 25896, 26892, 28184, 29133, 29268, 31707, 38844, 42276, 43902, 44986, 53784, 58266, 58536, 63414, 67479, 77688, 84552, 87399, 87804, 89972, 95121, 116532, 126828, 134958, 174798, 175608, 179944, 190242, 202437, 233064, 253656, 269916, 285363, 292409, 349596, 380484, 404874, 539832, 570726, 584818, 607311, 699192, 760968, 809748, 877227, 1141452, 1169636, 1214622, 1619496, 1754454, 1821933, 2282904, 2339272, 2429244, 2631681, 3508908, 3643866, 4858488, 5263362, 7017816, 7287732, 7895043, 10526724, 14575464, 15790086, 21053448, 23685129, 31580172, 47370258, 63160344, 94740516, 189481032]

約数ペア:

[(1, 189481032), (2, 94740516), (3, 63160344), (4, 47370258), (6, 31580172), (8, 23685129), (9, 21053448), (12, 15790086), (13, 14575464), (18, 10526724), (24, 7895043), (26, 7287732), (27, 7017816), (36, 5263362), (39, 4858488), (52, 3643866), (54, 3508908), (72, 2631681), (78, 2429244), (81, 2339272), (83, 2282904), (104, 1821933), (108, 1754454), (117, 1619496), (156, 1214622), (162, 1169636), (166, 1141452), (216, 877227), (234, 809748), (249, 760968), (271, 699192), (312, 607311), (324, 584818), (332, 570726), (351, 539832), (468, 404874), (498, 380484), (542, 349596), (648, 292409), (664, 285363), (702, 269916), (747, 253656), (813, 233064), (936, 202437), (996, 190242), (1053, 179944), (1079, 175608), (1084, 174798), (1404, 134958), (1494, 126828), (1626, 116532), (1992, 95121), (2106, 89972), (2158, 87804), (2168, 87399), (2241, 84552), (2439, 77688), (2808, 67479), (2988, 63414), (3237, 58536), (3252, 58266), (3523, 53784), (4212, 44986), (4316, 43902), (4482, 42276), (4878, 38844), (5976, 31707), (6474, 29268), (6504, 29133), (6723, 28184), (7046, 26892), (7317, 25896), (8424, 22493), (8632, 21951), (8964, 21138), (9711, 19512), (9756, 19422), (10569, 17928), (12948, 14634), (13446, 14092)]