230207488

素因数分解:

$2^{12}\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 156

約数和(自身を含む): 567734592

約数和(自身を除く): 337527104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 49, 56, 62, 64, 74, 98, 112, 124, 128, 148, 196, 217, 224, 248, 256, 259, 296, 392, 434, 448, 496, 512, 518, 592, 784, 868, 896, 992, 1024, 1036, 1147, 1184, 1519, 1568, 1736, 1792, 1813, 1984, 2048, 2072, 2294, 2368, 3038, 3136, 3472, 3584, 3626, 3968, 4096, 4144, 4588, 4736, 6076, 6272, 6944, 7168, 7252, 7936, 8029, 8288, 9176, 9472, 12152, 12544, 13888, 14336, 14504, 15872, 16058, 16576, 18352, 18944, 24304, 25088, 27776, 28672, 29008, 31744, 32116, 33152, 36704, 37888, 48608, 50176, 55552, 56203, 58016, 63488, 64232, 66304, 73408, 75776, 97216, 100352, 111104, 112406, 116032, 126976, 128464, 132608, 146816, 151552, 194432, 200704, 222208, 224812, 232064, 256928, 265216, 293632, 388864, 444416, 449624, 464128, 513856, 530432, 587264, 777728, 888832, 899248, 928256, 1027712, 1060864, 1174528, 1555456, 1798496, 1856512, 2055424, 2349056, 3110912, 3596992, 3713024, 4110848, 4698112, 6221824, 7193984, 7426048, 8221696, 14387968, 16443392, 28775936, 32886784, 57551872, 115103744, 230207488]

約数ペア:

[(1, 230207488), (2, 115103744), (4, 57551872), (7, 32886784), (8, 28775936), (14, 16443392), (16, 14387968), (28, 8221696), (31, 7426048), (32, 7193984), (37, 6221824), (49, 4698112), (56, 4110848), (62, 3713024), (64, 3596992), (74, 3110912), (98, 2349056), (112, 2055424), (124, 1856512), (128, 1798496), (148, 1555456), (196, 1174528), (217, 1060864), (224, 1027712), (248, 928256), (256, 899248), (259, 888832), (296, 777728), (392, 587264), (434, 530432), (448, 513856), (496, 464128), (512, 449624), (518, 444416), (592, 388864), (784, 293632), (868, 265216), (896, 256928), (992, 232064), (1024, 224812), (1036, 222208), (1147, 200704), (1184, 194432), (1519, 151552), (1568, 146816), (1736, 132608), (1792, 128464), (1813, 126976), (1984, 116032), (2048, 112406), (2072, 111104), (2294, 100352), (2368, 97216), (3038, 75776), (3136, 73408), (3472, 66304), (3584, 64232), (3626, 63488), (3968, 58016), (4096, 56203), (4144, 55552), (4588, 50176), (4736, 48608), (6076, 37888), (6272, 36704), (6944, 33152), (7168, 32116), (7252, 31744), (7936, 29008), (8029, 28672), (8288, 27776), (9176, 25088), (9472, 24304), (12152, 18944), (12544, 18352), (13888, 16576), (14336, 16058), (14504, 15872)]