206464944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32341}}^1$

素因数の和:32378

約数の個数: 80

約数和(自身を含む): 641665280

約数和(自身を除く): 435200336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 32341, 64682, 97023, 129364, 194046, 226387, 258728, 388092, 452774, 517456, 614479, 679161, 776184, 905548, 1228958, 1358322, 1552368, 1811096, 1843437, 2457916, 2716644, 3622192, 3686874, 4301353, 4915832, 5433288, 7373748, 8602706, 9831664, 10866576, 12904059, 14747496, 17205412, 25808118, 29494992, 34410824, 51616236, 68821648, 103232472, 206464944]

約数ペア:

[(1, 206464944), (2, 103232472), (3, 68821648), (4, 51616236), (6, 34410824), (7, 29494992), (8, 25808118), (12, 17205412), (14, 14747496), (16, 12904059), (19, 10866576), (21, 9831664), (24, 8602706), (28, 7373748), (38, 5433288), (42, 4915832), (48, 4301353), (56, 3686874), (57, 3622192), (76, 2716644), (84, 2457916), (112, 1843437), (114, 1811096), (133, 1552368), (152, 1358322), (168, 1228958), (228, 905548), (266, 776184), (304, 679161), (336, 614479), (399, 517456), (456, 452774), (532, 388092), (798, 258728), (912, 226387), (1064, 194046), (1596, 129364), (2128, 97023), (3192, 64682), (6384, 32341)]