223540128

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1656

約数の個数: 192

約数和(自身を含む): 778014720

約数和(自身を除く): 554474592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 96, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 414, 432, 483, 504, 552, 621, 644, 672, 736, 756, 828, 864, 966, 1008, 1104, 1242, 1288, 1449, 1512, 1607, 1656, 1932, 2016, 2208, 2484, 2576, 2898, 3024, 3214, 3312, 3864, 4347, 4821, 4968, 5152, 5796, 6048, 6428, 6624, 7728, 8694, 9642, 9936, 11249, 11592, 12856, 14463, 15456, 17388, 19284, 19872, 22498, 23184, 25712, 28926, 33747, 34776, 36961, 38568, 43389, 44996, 46368, 51424, 57852, 67494, 69552, 73922, 77136, 86778, 89992, 101241, 110883, 115704, 134988, 139104, 147844, 154272, 173556, 179984, 202482, 221766, 231408, 258727, 269976, 295688, 303723, 332649, 347112, 359968, 404964, 443532, 462816, 517454, 539952, 591376, 607446, 665298, 694224, 776181, 809928, 887064, 997947, 1034908, 1079904, 1182752, 1214892, 1330596, 1388448, 1552362, 1619856, 1774128, 1995894, 2069816, 2328543, 2429784, 2661192, 3104724, 3239712, 3548256, 3991788, 4139632, 4657086, 4859568, 5322384, 6209448, 6985629, 7983576, 8279264, 9314172, 9719136, 10644768, 12418896, 13971258, 15967152, 18628344, 24837792, 27942516, 31934304, 37256688, 55885032, 74513376, 111770064, 223540128]

約数ペア:

[(1, 223540128), (2, 111770064), (3, 74513376), (4, 55885032), (6, 37256688), (7, 31934304), (8, 27942516), (9, 24837792), (12, 18628344), (14, 15967152), (16, 13971258), (18, 12418896), (21, 10644768), (23, 9719136), (24, 9314172), (27, 8279264), (28, 7983576), (32, 6985629), (36, 6209448), (42, 5322384), (46, 4859568), (48, 4657086), (54, 4139632), (56, 3991788), (63, 3548256), (69, 3239712), (72, 3104724), (84, 2661192), (92, 2429784), (96, 2328543), (108, 2069816), (112, 1995894), (126, 1774128), (138, 1619856), (144, 1552362), (161, 1388448), (168, 1330596), (184, 1214892), (189, 1182752), (207, 1079904), (216, 1034908), (224, 997947), (252, 887064), (276, 809928), (288, 776181), (322, 694224), (336, 665298), (368, 607446), (378, 591376), (414, 539952), (432, 517454), (483, 462816), (504, 443532), (552, 404964), (621, 359968), (644, 347112), (672, 332649), (736, 303723), (756, 295688), (828, 269976), (864, 258727), (966, 231408), (1008, 221766), (1104, 202482), (1242, 179984), (1288, 173556), (1449, 154272), (1512, 147844), (1607, 139104), (1656, 134988), (1932, 115704), (2016, 110883), (2208, 101241), (2484, 89992), (2576, 86778), (2898, 77136), (3024, 73922), (3214, 69552), (3312, 67494), (3864, 57852), (4347, 51424), (4821, 46368), (4968, 44996), (5152, 43389), (5796, 38568), (6048, 36961), (6428, 34776), (6624, 33747), (7728, 28926), (8694, 25712), (9642, 23184), (9936, 22498), (11249, 19872), (11592, 19284), (12856, 17388), (14463, 15456)]