231978208

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3037}}^1$

素因数の和:3096

約数の個数: 96

約数和(自身を含む): 587962368

約数和(自身を除く): 355984160

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 496, 616, 682, 868, 992, 1232, 1364, 1736, 2387, 2464, 2728, 3037, 3472, 4774, 5456, 6074, 6944, 9548, 10912, 12148, 19096, 21259, 24296, 33407, 38192, 42518, 48592, 66814, 76384, 85036, 94147, 97184, 133628, 170072, 188294, 233849, 267256, 340144, 376588, 467698, 534512, 659029, 680288, 753176, 935396, 1035617, 1069024, 1318058, 1506352, 1870792, 2071234, 2636116, 3012704, 3741584, 4142468, 5272232, 7249319, 7483168, 8284936, 10544464, 14498638, 16569872, 21088928, 28997276, 33139744, 57994552, 115989104, 231978208]

約数ペア:

[(1, 231978208), (2, 115989104), (4, 57994552), (7, 33139744), (8, 28997276), (11, 21088928), (14, 16569872), (16, 14498638), (22, 10544464), (28, 8284936), (31, 7483168), (32, 7249319), (44, 5272232), (56, 4142468), (62, 3741584), (77, 3012704), (88, 2636116), (112, 2071234), (124, 1870792), (154, 1506352), (176, 1318058), (217, 1069024), (224, 1035617), (248, 935396), (308, 753176), (341, 680288), (352, 659029), (434, 534512), (496, 467698), (616, 376588), (682, 340144), (868, 267256), (992, 233849), (1232, 188294), (1364, 170072), (1736, 133628), (2387, 97184), (2464, 94147), (2728, 85036), (3037, 76384), (3472, 66814), (4774, 48592), (5456, 42518), (6074, 38192), (6944, 33407), (9548, 24296), (10912, 21259), (12148, 19096)]