206716884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 572006400

約数和(自身を除く): 365289516

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 59, 66, 76, 114, 118, 121, 127, 132, 177, 209, 228, 236, 242, 254, 354, 363, 381, 418, 484, 508, 627, 649, 708, 726, 762, 836, 1121, 1254, 1298, 1397, 1452, 1524, 1947, 2242, 2299, 2413, 2508, 2596, 2794, 3363, 3894, 4191, 4484, 4598, 4826, 5588, 6726, 6897, 7139, 7239, 7493, 7788, 8382, 9196, 9652, 12331, 13452, 13794, 14278, 14478, 14986, 15367, 16764, 21417, 22479, 24662, 26543, 27588, 28556, 28956, 29972, 30734, 36993, 42834, 44958, 46101, 49324, 53086, 61468, 73986, 79629, 82423, 85668, 89916, 92202, 106172, 135641, 142367, 147972, 159258, 164846, 184404, 247269, 271282, 284734, 291973, 318516, 329692, 406923, 427101, 494538, 542564, 569468, 583946, 813846, 854202, 875919, 906653, 989076, 1167892, 1566037, 1627692, 1708404, 1751838, 1813306, 2719959, 3132074, 3503676, 3626612, 4698111, 5439918, 6264148, 9396222, 10879836, 17226407, 18792444, 34452814, 51679221, 68905628, 103358442, 206716884]

約数ペア:

[(1, 206716884), (2, 103358442), (3, 68905628), (4, 51679221), (6, 34452814), (11, 18792444), (12, 17226407), (19, 10879836), (22, 9396222), (33, 6264148), (38, 5439918), (44, 4698111), (57, 3626612), (59, 3503676), (66, 3132074), (76, 2719959), (114, 1813306), (118, 1751838), (121, 1708404), (127, 1627692), (132, 1566037), (177, 1167892), (209, 989076), (228, 906653), (236, 875919), (242, 854202), (254, 813846), (354, 583946), (363, 569468), (381, 542564), (418, 494538), (484, 427101), (508, 406923), (627, 329692), (649, 318516), (708, 291973), (726, 284734), (762, 271282), (836, 247269), (1121, 184404), (1254, 164846), (1298, 159258), (1397, 147972), (1452, 142367), (1524, 135641), (1947, 106172), (2242, 92202), (2299, 89916), (2413, 85668), (2508, 82423), (2596, 79629), (2794, 73986), (3363, 61468), (3894, 53086), (4191, 49324), (4484, 46101), (4598, 44958), (4826, 42834), (5588, 36993), (6726, 30734), (6897, 29972), (7139, 28956), (7239, 28556), (7493, 27588), (7788, 26543), (8382, 24662), (9196, 22479), (9652, 21417), (12331, 16764), (13452, 15367), (13794, 14986), (14278, 14478)]