190621452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1439}}^1$

素因数の和:1555

約数の個数: 96

約数和(自身を含む): 541900800

約数和(自身を除く): 351279348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 83, 84, 114, 133, 166, 228, 249, 266, 332, 399, 498, 532, 581, 798, 996, 1162, 1439, 1577, 1596, 1743, 2324, 2878, 3154, 3486, 4317, 4731, 5756, 6308, 6972, 8634, 9462, 10073, 11039, 17268, 18924, 20146, 22078, 27341, 30219, 33117, 40292, 44156, 54682, 60438, 66234, 82023, 109364, 119437, 120876, 132468, 164046, 191387, 238874, 328092, 358311, 382774, 477748, 574161, 716622, 765548, 836059, 1148322, 1433244, 1672118, 2269303, 2296644, 2508177, 3344236, 4538606, 5016354, 6807909, 9077212, 10032708, 13615818, 15885121, 27231636, 31770242, 47655363, 63540484, 95310726, 190621452]

約数ペア:

[(1, 190621452), (2, 95310726), (3, 63540484), (4, 47655363), (6, 31770242), (7, 27231636), (12, 15885121), (14, 13615818), (19, 10032708), (21, 9077212), (28, 6807909), (38, 5016354), (42, 4538606), (57, 3344236), (76, 2508177), (83, 2296644), (84, 2269303), (114, 1672118), (133, 1433244), (166, 1148322), (228, 836059), (249, 765548), (266, 716622), (332, 574161), (399, 477748), (498, 382774), (532, 358311), (581, 328092), (798, 238874), (996, 191387), (1162, 164046), (1439, 132468), (1577, 120876), (1596, 119437), (1743, 109364), (2324, 82023), (2878, 66234), (3154, 60438), (3486, 54682), (4317, 44156), (4731, 40292), (5756, 33117), (6308, 30219), (6972, 27341), (8634, 22078), (9462, 20146), (10073, 18924), (11039, 17268)]