201355168

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 473776128

約数和(自身を除く): 272420960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 107, 112, 124, 214, 217, 224, 248, 271, 428, 434, 496, 542, 749, 856, 868, 992, 1084, 1498, 1712, 1736, 1897, 2168, 2996, 3317, 3424, 3472, 3794, 4336, 5992, 6634, 6944, 7588, 8401, 8672, 11984, 13268, 15176, 16802, 23219, 23968, 26536, 28997, 30352, 33604, 46438, 53072, 57994, 58807, 60704, 67208, 92876, 106144, 115988, 117614, 134416, 185752, 202979, 231976, 235228, 268832, 371504, 405958, 463952, 470456, 743008, 811916, 898907, 927904, 940912, 1623832, 1797814, 1881824, 3247664, 3595628, 6292349, 6495328, 7191256, 12584698, 14382512, 25169396, 28765024, 50338792, 100677584, 201355168]

約数ペア:

[(1, 201355168), (2, 100677584), (4, 50338792), (7, 28765024), (8, 25169396), (14, 14382512), (16, 12584698), (28, 7191256), (31, 6495328), (32, 6292349), (56, 3595628), (62, 3247664), (107, 1881824), (112, 1797814), (124, 1623832), (214, 940912), (217, 927904), (224, 898907), (248, 811916), (271, 743008), (428, 470456), (434, 463952), (496, 405958), (542, 371504), (749, 268832), (856, 235228), (868, 231976), (992, 202979), (1084, 185752), (1498, 134416), (1712, 117614), (1736, 115988), (1897, 106144), (2168, 92876), (2996, 67208), (3317, 60704), (3424, 58807), (3472, 57994), (3794, 53072), (4336, 46438), (5992, 33604), (6634, 30352), (6944, 28997), (7588, 26536), (8401, 23968), (8672, 23219), (11984, 16802), (13268, 15176)]