228895072

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 575019648

約数和(自身を除く): 346124576

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 49, 56, 62, 68, 98, 112, 119, 124, 136, 196, 217, 224, 238, 248, 272, 277, 392, 434, 476, 496, 527, 544, 554, 784, 833, 868, 952, 992, 1054, 1108, 1519, 1568, 1666, 1736, 1904, 1939, 2108, 2216, 3038, 3332, 3472, 3689, 3808, 3878, 4216, 4432, 4709, 6076, 6664, 6944, 7378, 7756, 8432, 8587, 8864, 9418, 12152, 13328, 13573, 14756, 15512, 16864, 17174, 18836, 24304, 25823, 26656, 27146, 29512, 31024, 32963, 34348, 37672, 48608, 51646, 54292, 59024, 60109, 62048, 65926, 68696, 75344, 103292, 108584, 118048, 120218, 131852, 137392, 145979, 150688, 206584, 217168, 230741, 240436, 263704, 274784, 291958, 413168, 420763, 434336, 461482, 480872, 527408, 583916, 826336, 841526, 922964, 961744, 1021853, 1054816, 1167832, 1683052, 1845928, 1923488, 2043706, 2335664, 3366104, 3691856, 4087412, 4671328, 6732208, 7152971, 7383712, 8174824, 13464416, 14305942, 16349648, 28611884, 32699296, 57223768, 114447536, 228895072]

約数ペア:

[(1, 228895072), (2, 114447536), (4, 57223768), (7, 32699296), (8, 28611884), (14, 16349648), (16, 14305942), (17, 13464416), (28, 8174824), (31, 7383712), (32, 7152971), (34, 6732208), (49, 4671328), (56, 4087412), (62, 3691856), (68, 3366104), (98, 2335664), (112, 2043706), (119, 1923488), (124, 1845928), (136, 1683052), (196, 1167832), (217, 1054816), (224, 1021853), (238, 961744), (248, 922964), (272, 841526), (277, 826336), (392, 583916), (434, 527408), (476, 480872), (496, 461482), (527, 434336), (544, 420763), (554, 413168), (784, 291958), (833, 274784), (868, 263704), (952, 240436), (992, 230741), (1054, 217168), (1108, 206584), (1519, 150688), (1568, 145979), (1666, 137392), (1736, 131852), (1904, 120218), (1939, 118048), (2108, 108584), (2216, 103292), (3038, 75344), (3332, 68696), (3472, 65926), (3689, 62048), (3808, 60109), (3878, 59024), (4216, 54292), (4432, 51646), (4709, 48608), (6076, 37672), (6664, 34348), (6944, 32963), (7378, 31024), (7756, 29512), (8432, 27146), (8587, 26656), (8864, 25823), (9418, 24304), (12152, 18836), (13328, 17174), (13573, 16864), (14756, 15512)]