206642016

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{1627}}^1$

素因数の和:1663

約数の個数: 180

約数和(自身を含む): 707383908

約数和(自身を除く): 500741892

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1627, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3254, 3528, 3969, 4536, 4704, 4881, 5292, 6048, 6508, 7056, 7938, 9072, 9762, 10584, 11389, 13016, 14112, 14643, 15876, 18144, 19524, 21168, 22778, 26032, 29286, 31752, 34167, 39048, 42336, 43929, 45556, 52064, 58572, 63504, 68334, 78096, 79723, 87858, 91112, 102501, 117144, 127008, 131787, 136668, 156192, 159446, 175716, 182224, 205002, 234288, 239169, 263574, 273336, 307503, 318892, 351432, 364448, 410004, 468576, 478338, 527148, 546672, 615006, 637784, 702864, 717507, 820008, 922509, 956676, 1054296, 1093344, 1230012, 1275568, 1405728, 1435014, 1640016, 1845018, 1913352, 2108592, 2152521, 2460024, 2551136, 2870028, 3280032, 3690036, 3826704, 4217184, 4305042, 4920048, 5740056, 6457563, 7380072, 7653408, 8610084, 9840096, 11480112, 12915126, 14760144, 17220168, 22960224, 25830252, 29520288, 34440336, 51660504, 68880672, 103321008, 206642016]

約数ペア:

[(1, 206642016), (2, 103321008), (3, 68880672), (4, 51660504), (6, 34440336), (7, 29520288), (8, 25830252), (9, 22960224), (12, 17220168), (14, 14760144), (16, 12915126), (18, 11480112), (21, 9840096), (24, 8610084), (27, 7653408), (28, 7380072), (32, 6457563), (36, 5740056), (42, 4920048), (48, 4305042), (49, 4217184), (54, 3826704), (56, 3690036), (63, 3280032), (72, 2870028), (81, 2551136), (84, 2460024), (96, 2152521), (98, 2108592), (108, 1913352), (112, 1845018), (126, 1640016), (144, 1435014), (147, 1405728), (162, 1275568), (168, 1230012), (189, 1093344), (196, 1054296), (216, 956676), (224, 922509), (252, 820008), (288, 717507), (294, 702864), (324, 637784), (336, 615006), (378, 546672), (392, 527148), (432, 478338), (441, 468576), (504, 410004), (567, 364448), (588, 351432), (648, 318892), (672, 307503), (756, 273336), (784, 263574), (864, 239169), (882, 234288), (1008, 205002), (1134, 182224), (1176, 175716), (1296, 159446), (1323, 156192), (1512, 136668), (1568, 131787), (1627, 127008), (1764, 117144), (2016, 102501), (2268, 91112), (2352, 87858), (2592, 79723), (2646, 78096), (3024, 68334), (3254, 63504), (3528, 58572), (3969, 52064), (4536, 45556), (4704, 43929), (4881, 42336), (5292, 39048), (6048, 34167), (6508, 31752), (7056, 29286), (7938, 26032), (9072, 22778), (9762, 21168), (10584, 19524), (11389, 18144), (13016, 15876), (14112, 14643)]