213111864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8291}}^1$

素因数の和:8330

約数の個数: 128

約数和(自身を含む): 716428800

約数和(自身を除く): 503316936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 918, 952, 1071, 1224, 1428, 1512, 1836, 2142, 2856, 3213, 3672, 4284, 6426, 8291, 8568, 12852, 16582, 24873, 25704, 33164, 49746, 58037, 66328, 74619, 99492, 116074, 140947, 149238, 174111, 198984, 223857, 232148, 281894, 298476, 348222, 422841, 447714, 464296, 522333, 563788, 596952, 696444, 845682, 895428, 986629, 1044666, 1127576, 1268523, 1392888, 1566999, 1691364, 1790856, 1973258, 2089332, 2537046, 2959887, 3133998, 3382728, 3805569, 3946516, 4178664, 5074092, 5919774, 6267996, 7611138, 7893032, 8879661, 10148184, 11839548, 12535992, 15222276, 17759322, 23679096, 26638983, 30444552, 35518644, 53277966, 71037288, 106555932, 213111864]

約数ペア:

[(1, 213111864), (2, 106555932), (3, 71037288), (4, 53277966), (6, 35518644), (7, 30444552), (8, 26638983), (9, 23679096), (12, 17759322), (14, 15222276), (17, 12535992), (18, 11839548), (21, 10148184), (24, 8879661), (27, 7893032), (28, 7611138), (34, 6267996), (36, 5919774), (42, 5074092), (51, 4178664), (54, 3946516), (56, 3805569), (63, 3382728), (68, 3133998), (72, 2959887), (84, 2537046), (102, 2089332), (108, 1973258), (119, 1790856), (126, 1691364), (136, 1566999), (153, 1392888), (168, 1268523), (189, 1127576), (204, 1044666), (216, 986629), (238, 895428), (252, 845682), (306, 696444), (357, 596952), (378, 563788), (408, 522333), (459, 464296), (476, 447714), (504, 422841), (612, 348222), (714, 298476), (756, 281894), (918, 232148), (952, 223857), (1071, 198984), (1224, 174111), (1428, 149238), (1512, 140947), (1836, 116074), (2142, 99492), (2856, 74619), (3213, 66328), (3672, 58037), (4284, 49746), (6426, 33164), (8291, 25704), (8568, 24873), (12852, 16582)]