206524024

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^2\times {\mathrm{1823}}^1$

素因数の和:1877

約数の個数: 72

約数和(自身を含む): 478772640

約数和(自身を除く): 272248616

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 289, 392, 476, 578, 833, 952, 1156, 1666, 1823, 2023, 2312, 3332, 3646, 4046, 6664, 7292, 8092, 12761, 14161, 14584, 16184, 25522, 28322, 30991, 51044, 56644, 61982, 89327, 102088, 113288, 123964, 178654, 216937, 247928, 357308, 433874, 526847, 714616, 867748, 1053694, 1518559, 1735496, 2107388, 3037118, 3687929, 4214776, 6074236, 7375858, 12148472, 14751716, 25815503, 29503432, 51631006, 103262012, 206524024]

約数ペア:

[(1, 206524024), (2, 103262012), (4, 51631006), (7, 29503432), (8, 25815503), (14, 14751716), (17, 12148472), (28, 7375858), (34, 6074236), (49, 4214776), (56, 3687929), (68, 3037118), (98, 2107388), (119, 1735496), (136, 1518559), (196, 1053694), (238, 867748), (289, 714616), (392, 526847), (476, 433874), (578, 357308), (833, 247928), (952, 216937), (1156, 178654), (1666, 123964), (1823, 113288), (2023, 102088), (2312, 89327), (3332, 61982), (3646, 56644), (4046, 51044), (6664, 30991), (7292, 28322), (8092, 25522), (12761, 16184), (14161, 14584)]