201408284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 467927040

約数和(自身を除く): 266518756

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 127, 133, 154, 209, 254, 266, 271, 308, 418, 508, 532, 542, 836, 889, 1084, 1397, 1463, 1778, 1897, 2413, 2794, 2926, 2981, 3556, 3794, 4826, 5149, 5588, 5852, 5962, 7588, 9652, 9779, 10298, 11924, 16891, 19558, 20596, 20867, 26543, 33782, 34417, 36043, 39116, 41734, 53086, 56639, 67564, 68834, 72086, 83468, 106172, 113278, 137668, 144172, 185801, 226556, 240919, 371602, 378587, 396473, 481838, 653923, 743204, 757174, 792946, 963676, 1307846, 1514348, 1585892, 2615692, 2650109, 4577461, 5300218, 7193153, 9154922, 10600436, 14386306, 18309844, 28772612, 50352071, 100704142, 201408284]

約数ペア:

[(1, 201408284), (2, 100704142), (4, 50352071), (7, 28772612), (11, 18309844), (14, 14386306), (19, 10600436), (22, 9154922), (28, 7193153), (38, 5300218), (44, 4577461), (76, 2650109), (77, 2615692), (127, 1585892), (133, 1514348), (154, 1307846), (209, 963676), (254, 792946), (266, 757174), (271, 743204), (308, 653923), (418, 481838), (508, 396473), (532, 378587), (542, 371602), (836, 240919), (889, 226556), (1084, 185801), (1397, 144172), (1463, 137668), (1778, 113278), (1897, 106172), (2413, 83468), (2794, 72086), (2926, 68834), (2981, 67564), (3556, 56639), (3794, 53086), (4826, 41734), (5149, 39116), (5588, 36043), (5852, 34417), (5962, 33782), (7588, 26543), (9652, 20867), (9779, 20596), (10298, 19558), (11924, 16891)]