210844634

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 468357120

約数和(自身を除く): 257512486

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 23, 26, 38, 46, 77, 91, 133, 143, 154, 161, 182, 209, 241, 247, 253, 266, 286, 299, 322, 418, 437, 482, 494, 506, 598, 874, 1001, 1463, 1687, 1729, 1771, 2002, 2093, 2651, 2717, 2926, 3059, 3133, 3289, 3374, 3458, 3542, 4186, 4579, 4807, 5302, 5434, 5543, 5681, 6118, 6266, 6578, 9158, 9614, 11086, 11362, 18557, 19019, 21931, 23023, 32053, 33649, 34463, 37114, 38038, 38801, 39767, 43862, 46046, 50369, 59527, 60973, 62491, 64106, 67298, 68926, 72059, 77602, 79534, 100738, 105317, 119054, 121946, 124982, 144118, 210634, 241241, 352583, 416689, 426811, 437437, 482482, 504413, 654797, 705166, 737219, 792649, 833378, 853622, 874874, 1008826, 1158487, 1309594, 1369121, 1474438, 1585298, 2316974, 2738242, 4583579, 5548543, 8109409, 9167158, 9583847, 11097086, 15060331, 16218818, 19167694, 30120662, 105422317, 210844634]

約数ペア:

[(1, 210844634), (2, 105422317), (7, 30120662), (11, 19167694), (13, 16218818), (14, 15060331), (19, 11097086), (22, 9583847), (23, 9167158), (26, 8109409), (38, 5548543), (46, 4583579), (77, 2738242), (91, 2316974), (133, 1585298), (143, 1474438), (154, 1369121), (161, 1309594), (182, 1158487), (209, 1008826), (241, 874874), (247, 853622), (253, 833378), (266, 792649), (286, 737219), (299, 705166), (322, 654797), (418, 504413), (437, 482482), (482, 437437), (494, 426811), (506, 416689), (598, 352583), (874, 241241), (1001, 210634), (1463, 144118), (1687, 124982), (1729, 121946), (1771, 119054), (2002, 105317), (2093, 100738), (2651, 79534), (2717, 77602), (2926, 72059), (3059, 68926), (3133, 67298), (3289, 64106), (3374, 62491), (3458, 60973), (3542, 59527), (4186, 50369), (4579, 46046), (4807, 43862), (5302, 39767), (5434, 38801), (5543, 38038), (5681, 37114), (6118, 34463), (6266, 33649), (6578, 32053), (9158, 23023), (9614, 21931), (11086, 19019), (11362, 18557)]