211364664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2879}}^1$

素因数の和:2937

約数の個数: 128

約数和(自身を含む): 663552000

約数和(自身を除く): 452187336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 552, 644, 798, 874, 966, 1064, 1288, 1311, 1596, 1748, 1932, 2622, 2879, 3059, 3192, 3496, 3864, 5244, 5758, 6118, 8637, 9177, 10488, 11516, 12236, 17274, 18354, 20153, 23032, 24472, 34548, 36708, 40306, 54701, 60459, 66217, 69096, 73416, 80612, 109402, 120918, 132434, 161224, 164103, 198651, 218804, 241836, 264868, 328206, 382907, 397302, 437608, 463519, 483672, 529736, 656412, 765814, 794604, 927038, 1148721, 1258123, 1312824, 1390557, 1531628, 1589208, 1854076, 2297442, 2516246, 2781114, 3063256, 3708152, 3774369, 4594884, 5032492, 5562228, 7548738, 8806861, 9189768, 10064984, 11124456, 15097476, 17613722, 26420583, 30194952, 35227444, 52841166, 70454888, 105682332, 211364664]

約数ペア:

[(1, 211364664), (2, 105682332), (3, 70454888), (4, 52841166), (6, 35227444), (7, 30194952), (8, 26420583), (12, 17613722), (14, 15097476), (19, 11124456), (21, 10064984), (23, 9189768), (24, 8806861), (28, 7548738), (38, 5562228), (42, 5032492), (46, 4594884), (56, 3774369), (57, 3708152), (69, 3063256), (76, 2781114), (84, 2516246), (92, 2297442), (114, 1854076), (133, 1589208), (138, 1531628), (152, 1390557), (161, 1312824), (168, 1258123), (184, 1148721), (228, 927038), (266, 794604), (276, 765814), (322, 656412), (399, 529736), (437, 483672), (456, 463519), (483, 437608), (532, 397302), (552, 382907), (644, 328206), (798, 264868), (874, 241836), (966, 218804), (1064, 198651), (1288, 164103), (1311, 161224), (1596, 132434), (1748, 120918), (1932, 109402), (2622, 80612), (2879, 73416), (3059, 69096), (3192, 66217), (3496, 60459), (3864, 54701), (5244, 40306), (5758, 36708), (6118, 34548), (8637, 24472), (9177, 23032), (10488, 20153), (11516, 18354), (12236, 17274)]