211710312

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1332

約数の個数: 144

約数和(自身を含む): 663936000

約数和(自身を除く): 452225688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 121, 132, 152, 171, 198, 209, 228, 242, 264, 342, 363, 396, 418, 456, 484, 627, 684, 726, 792, 836, 968, 1089, 1254, 1279, 1368, 1452, 1672, 1881, 2178, 2299, 2508, 2558, 2904, 3762, 3837, 4356, 4598, 5016, 5116, 6897, 7524, 7674, 8712, 9196, 10232, 11511, 13794, 14069, 15048, 15348, 18392, 20691, 23022, 24301, 27588, 28138, 30696, 41382, 42207, 46044, 48602, 55176, 56276, 72903, 82764, 84414, 92088, 97204, 112552, 126621, 145806, 154759, 165528, 168828, 194408, 218709, 253242, 267311, 291612, 309518, 337656, 437418, 464277, 506484, 534622, 583224, 619036, 801933, 874836, 928554, 1012968, 1069244, 1238072, 1392831, 1603866, 1749672, 1857108, 2138488, 2405799, 2785662, 2940421, 3207732, 3714216, 4811598, 5571324, 5880842, 6415464, 8821263, 9623196, 11142648, 11761684, 17642526, 19246392, 23523368, 26463789, 35285052, 52927578, 70570104, 105855156, 211710312]

約数ペア:

[(1, 211710312), (2, 105855156), (3, 70570104), (4, 52927578), (6, 35285052), (8, 26463789), (9, 23523368), (11, 19246392), (12, 17642526), (18, 11761684), (19, 11142648), (22, 9623196), (24, 8821263), (33, 6415464), (36, 5880842), (38, 5571324), (44, 4811598), (57, 3714216), (66, 3207732), (72, 2940421), (76, 2785662), (88, 2405799), (99, 2138488), (114, 1857108), (121, 1749672), (132, 1603866), (152, 1392831), (171, 1238072), (198, 1069244), (209, 1012968), (228, 928554), (242, 874836), (264, 801933), (342, 619036), (363, 583224), (396, 534622), (418, 506484), (456, 464277), (484, 437418), (627, 337656), (684, 309518), (726, 291612), (792, 267311), (836, 253242), (968, 218709), (1089, 194408), (1254, 168828), (1279, 165528), (1368, 154759), (1452, 145806), (1672, 126621), (1881, 112552), (2178, 97204), (2299, 92088), (2508, 84414), (2558, 82764), (2904, 72903), (3762, 56276), (3837, 55176), (4356, 48602), (4598, 46044), (5016, 42207), (5116, 41382), (6897, 30696), (7524, 28138), (7674, 27588), (8712, 24301), (9196, 23022), (10232, 20691), (11511, 18392), (13794, 15348), (14069, 15048)]