228575984

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:623

約数の個数: 120

約数和(自身を含む): 569369808

約数和(自身を除く): 340793824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 49, 52, 56, 82, 91, 98, 104, 112, 164, 182, 196, 208, 287, 328, 364, 392, 533, 547, 574, 637, 656, 728, 784, 1066, 1094, 1148, 1274, 1456, 2009, 2132, 2188, 2296, 2548, 3731, 3829, 4018, 4264, 4376, 4592, 5096, 7111, 7462, 7658, 8036, 8528, 8752, 10192, 14222, 14924, 15316, 16072, 22427, 26117, 26803, 28444, 29848, 30632, 32144, 44854, 49777, 52234, 53606, 56888, 59696, 61264, 89708, 99554, 104468, 107212, 113776, 156989, 179416, 199108, 208936, 214424, 291551, 313978, 348439, 358832, 398216, 417872, 428848, 583102, 627956, 696878, 796432, 1098923, 1166204, 1255912, 1393756, 2040857, 2197846, 2332408, 2511824, 2787512, 4081714, 4395692, 4664816, 5575024, 8163428, 8791384, 14285999, 16326856, 17582768, 28571998, 32653712, 57143996, 114287992, 228575984]

約数ペア:

[(1, 228575984), (2, 114287992), (4, 57143996), (7, 32653712), (8, 28571998), (13, 17582768), (14, 16326856), (16, 14285999), (26, 8791384), (28, 8163428), (41, 5575024), (49, 4664816), (52, 4395692), (56, 4081714), (82, 2787512), (91, 2511824), (98, 2332408), (104, 2197846), (112, 2040857), (164, 1393756), (182, 1255912), (196, 1166204), (208, 1098923), (287, 796432), (328, 696878), (364, 627956), (392, 583102), (533, 428848), (547, 417872), (574, 398216), (637, 358832), (656, 348439), (728, 313978), (784, 291551), (1066, 214424), (1094, 208936), (1148, 199108), (1274, 179416), (1456, 156989), (2009, 113776), (2132, 107212), (2188, 104468), (2296, 99554), (2548, 89708), (3731, 61264), (3829, 59696), (4018, 56888), (4264, 53606), (4376, 52234), (4592, 49777), (5096, 44854), (7111, 32144), (7462, 30632), (7658, 29848), (8036, 28444), (8528, 26803), (8752, 26117), (10192, 22427), (14222, 16072), (14924, 15316)]