23178204

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 192

約数和(自身を含む): 75694080

約数和(自身を除く): 52515876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 31, 36, 42, 43, 46, 54, 62, 63, 69, 84, 86, 92, 93, 108, 124, 126, 129, 138, 161, 172, 186, 189, 207, 217, 252, 258, 276, 279, 301, 322, 372, 378, 387, 414, 434, 483, 516, 558, 602, 621, 644, 651, 713, 756, 774, 828, 837, 868, 903, 966, 989, 1116, 1161, 1204, 1242, 1302, 1333, 1426, 1449, 1548, 1674, 1806, 1932, 1953, 1978, 2139, 2322, 2484, 2604, 2666, 2709, 2852, 2898, 2967, 3348, 3612, 3906, 3956, 3999, 4278, 4347, 4644, 4991, 5332, 5418, 5796, 5859, 5934, 6417, 6923, 7812, 7998, 8127, 8556, 8694, 8901, 9331, 9982, 10836, 11718, 11868, 11997, 12834, 13846, 14973, 15996, 16254, 17388, 17802, 18662, 19251, 19964, 20769, 23436, 23994, 25668, 26703, 27692, 27993, 29946, 30659, 32508, 35604, 35991, 37324, 38502, 41538, 44919, 47988, 53406, 55986, 59892, 61318, 62307, 71982, 77004, 83076, 83979, 89838, 91977, 106812, 111972, 122636, 124614, 134757, 143964, 167958, 179676, 183954, 186921, 214613, 249228, 251937, 269514, 275931, 335916, 367908, 373842, 429226, 503874, 539028, 551862, 643839, 747684, 827793, 858452, 1007748, 1103724, 1287678, 1655586, 1931517, 2575356, 3311172, 3863034, 5794551, 7726068, 11589102, 23178204]

約数ペア:

[(1, 23178204), (2, 11589102), (3, 7726068), (4, 5794551), (6, 3863034), (7, 3311172), (9, 2575356), (12, 1931517), (14, 1655586), (18, 1287678), (21, 1103724), (23, 1007748), (27, 858452), (28, 827793), (31, 747684), (36, 643839), (42, 551862), (43, 539028), (46, 503874), (54, 429226), (62, 373842), (63, 367908), (69, 335916), (84, 275931), (86, 269514), (92, 251937), (93, 249228), (108, 214613), (124, 186921), (126, 183954), (129, 179676), (138, 167958), (161, 143964), (172, 134757), (186, 124614), (189, 122636), (207, 111972), (217, 106812), (252, 91977), (258, 89838), (276, 83979), (279, 83076), (301, 77004), (322, 71982), (372, 62307), (378, 61318), (387, 59892), (414, 55986), (434, 53406), (483, 47988), (516, 44919), (558, 41538), (602, 38502), (621, 37324), (644, 35991), (651, 35604), (713, 32508), (756, 30659), (774, 29946), (828, 27993), (837, 27692), (868, 26703), (903, 25668), (966, 23994), (989, 23436), (1116, 20769), (1161, 19964), (1204, 19251), (1242, 18662), (1302, 17802), (1333, 17388), (1426, 16254), (1449, 15996), (1548, 14973), (1674, 13846), (1806, 12834), (1932, 11997), (1953, 11868), (1978, 11718), (2139, 10836), (2322, 9982), (2484, 9331), (2604, 8901), (2666, 8694), (2709, 8556), (2852, 8127), (2898, 7998), (2967, 7812), (3348, 6923), (3612, 6417), (3906, 5934), (3956, 5859), (3999, 5796), (4278, 5418), (4347, 5332), (4644, 4991)]