243167616

素因数分解:

$2^7\times 3^3\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1085

約数の個数: 128

約数和(自身を含む): 728524800

約数和(自身を除く): 485357184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 284, 288, 384, 426, 432, 568, 576, 639, 852, 864, 991, 1136, 1152, 1278, 1704, 1728, 1917, 1982, 2272, 2556, 2973, 3408, 3456, 3834, 3964, 4544, 5112, 5946, 6816, 7668, 7928, 8919, 9088, 10224, 11892, 13632, 15336, 15856, 17838, 20448, 23784, 26757, 27264, 30672, 31712, 35676, 40896, 47568, 53514, 61344, 63424, 70361, 71352, 81792, 95136, 107028, 122688, 126848, 140722, 142704, 190272, 211083, 214056, 245376, 281444, 285408, 380544, 422166, 428112, 562888, 570816, 633249, 844332, 856224, 1125776, 1141632, 1266498, 1688664, 1712448, 1899747, 2251552, 2532996, 3377328, 3424896, 3799494, 4503104, 5065992, 6754656, 7598988, 9006208, 10131984, 13509312, 15197976, 20263968, 27018624, 30395952, 40527936, 60791904, 81055872, 121583808, 243167616]

約数ペア:

[(1, 243167616), (2, 121583808), (3, 81055872), (4, 60791904), (6, 40527936), (8, 30395952), (9, 27018624), (12, 20263968), (16, 15197976), (18, 13509312), (24, 10131984), (27, 9006208), (32, 7598988), (36, 6754656), (48, 5065992), (54, 4503104), (64, 3799494), (71, 3424896), (72, 3377328), (96, 2532996), (108, 2251552), (128, 1899747), (142, 1712448), (144, 1688664), (192, 1266498), (213, 1141632), (216, 1125776), (284, 856224), (288, 844332), (384, 633249), (426, 570816), (432, 562888), (568, 428112), (576, 422166), (639, 380544), (852, 285408), (864, 281444), (991, 245376), (1136, 214056), (1152, 211083), (1278, 190272), (1704, 142704), (1728, 140722), (1917, 126848), (1982, 122688), (2272, 107028), (2556, 95136), (2973, 81792), (3408, 71352), (3456, 70361), (3834, 63424), (3964, 61344), (4544, 53514), (5112, 47568), (5946, 40896), (6816, 35676), (7668, 31712), (7928, 30672), (8919, 27264), (9088, 26757), (10224, 23784), (11892, 20448), (13632, 17838), (15336, 15856)]