212202564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4289}}^1$

素因数の和:4353

約数の個数: 96

約数和(自身を含む): 615014400

約数和(自身を除く): 402811836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 372, 399, 434, 532, 589, 651, 798, 868, 1178, 1302, 1596, 1767, 2356, 2604, 3534, 4123, 4289, 7068, 8246, 8578, 12369, 12867, 16492, 17156, 24738, 25734, 30023, 49476, 51468, 60046, 81491, 90069, 120092, 132959, 162982, 180138, 244473, 265918, 325964, 360276, 398877, 488946, 531836, 570437, 797754, 930713, 977892, 1140874, 1595508, 1711311, 1861426, 2281748, 2526221, 2792139, 3422622, 3722852, 5052442, 5584278, 6845244, 7578663, 10104884, 11168556, 15157326, 17683547, 30314652, 35367094, 53050641, 70734188, 106101282, 212202564]

約数ペア:

[(1, 212202564), (2, 106101282), (3, 70734188), (4, 53050641), (6, 35367094), (7, 30314652), (12, 17683547), (14, 15157326), (19, 11168556), (21, 10104884), (28, 7578663), (31, 6845244), (38, 5584278), (42, 5052442), (57, 3722852), (62, 3422622), (76, 2792139), (84, 2526221), (93, 2281748), (114, 1861426), (124, 1711311), (133, 1595508), (186, 1140874), (217, 977892), (228, 930713), (266, 797754), (372, 570437), (399, 531836), (434, 488946), (532, 398877), (589, 360276), (651, 325964), (798, 265918), (868, 244473), (1178, 180138), (1302, 162982), (1596, 132959), (1767, 120092), (2356, 90069), (2604, 81491), (3534, 60046), (4123, 51468), (4289, 49476), (7068, 30023), (8246, 25734), (8578, 24738), (12369, 17156), (12867, 16492)]