265152216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 782369280

約数和(自身を除く): 517217064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 97, 106, 159, 168, 194, 212, 291, 307, 318, 371, 388, 424, 582, 614, 636, 679, 742, 776, 921, 1113, 1164, 1228, 1272, 1358, 1484, 1842, 2037, 2149, 2226, 2328, 2456, 2716, 2968, 3684, 4074, 4298, 4452, 5141, 5432, 6447, 7368, 8148, 8596, 8904, 10282, 12894, 15423, 16271, 16296, 17192, 20564, 25788, 29779, 30846, 32542, 35987, 41128, 48813, 51576, 59558, 61692, 65084, 71974, 89337, 97626, 107961, 113897, 119116, 123384, 130168, 143948, 178674, 195252, 208453, 215922, 227794, 238232, 287896, 341691, 357348, 390504, 416906, 431844, 455588, 625359, 683382, 714696, 833812, 863688, 911176, 1250718, 1366764, 1578287, 1667624, 2501436, 2733528, 3156574, 4734861, 5002872, 6313148, 9469722, 11048009, 12626296, 18939444, 22096018, 33144027, 37878888, 44192036, 66288054, 88384072, 132576108, 265152216]

約数ペア:

[(1, 265152216), (2, 132576108), (3, 88384072), (4, 66288054), (6, 44192036), (7, 37878888), (8, 33144027), (12, 22096018), (14, 18939444), (21, 12626296), (24, 11048009), (28, 9469722), (42, 6313148), (53, 5002872), (56, 4734861), (84, 3156574), (97, 2733528), (106, 2501436), (159, 1667624), (168, 1578287), (194, 1366764), (212, 1250718), (291, 911176), (307, 863688), (318, 833812), (371, 714696), (388, 683382), (424, 625359), (582, 455588), (614, 431844), (636, 416906), (679, 390504), (742, 357348), (776, 341691), (921, 287896), (1113, 238232), (1164, 227794), (1228, 215922), (1272, 208453), (1358, 195252), (1484, 178674), (1842, 143948), (2037, 130168), (2149, 123384), (2226, 119116), (2328, 113897), (2456, 107961), (2716, 97626), (2968, 89337), (3684, 71974), (4074, 65084), (4298, 61692), (4452, 59558), (5141, 51576), (5432, 48813), (6447, 41128), (7368, 35987), (8148, 32542), (8596, 30846), (8904, 29779), (10282, 25788), (12894, 20564), (15423, 17192), (16271, 16296)]