206876142

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:598

約数の個数: 96

約数和(自身を含む): 519966720

約数和(自身を除く): 313090578

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 127, 171, 198, 209, 254, 342, 381, 418, 433, 627, 762, 866, 1143, 1254, 1299, 1397, 1881, 2286, 2413, 2598, 2794, 3762, 3897, 4191, 4763, 4826, 7239, 7794, 8227, 8382, 9526, 12573, 14289, 14478, 16454, 21717, 24681, 25146, 26543, 28578, 42867, 43434, 49362, 53086, 54991, 74043, 79629, 85734, 90497, 109982, 148086, 159258, 164973, 180994, 238887, 271491, 329946, 477774, 494919, 542982, 604901, 814473, 989838, 1044829, 1209802, 1628946, 1814703, 2089658, 3134487, 3629406, 5444109, 6268974, 9403461, 10888218, 11493119, 18806922, 22986238, 34479357, 68958714, 103438071, 206876142]

約数ペア:

[(1, 206876142), (2, 103438071), (3, 68958714), (6, 34479357), (9, 22986238), (11, 18806922), (18, 11493119), (19, 10888218), (22, 9403461), (33, 6268974), (38, 5444109), (57, 3629406), (66, 3134487), (99, 2089658), (114, 1814703), (127, 1628946), (171, 1209802), (198, 1044829), (209, 989838), (254, 814473), (342, 604901), (381, 542982), (418, 494919), (433, 477774), (627, 329946), (762, 271491), (866, 238887), (1143, 180994), (1254, 164973), (1299, 159258), (1397, 148086), (1881, 109982), (2286, 90497), (2413, 85734), (2598, 79629), (2794, 74043), (3762, 54991), (3897, 53086), (4191, 49362), (4763, 43434), (4826, 42867), (7239, 28578), (7794, 26543), (8227, 25146), (8382, 24681), (9526, 21717), (12573, 16454), (14289, 14478)]