201996502218

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{2689}}^1$

素因数の和:3095

約数の個数: 192

約数和(自身を含む): 527900405760

約数和(自身を除く): 325903903542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 81, 126, 142, 162, 189, 213, 243, 311, 378, 426, 486, 497, 567, 622, 639, 933, 994, 1134, 1278, 1491, 1701, 1866, 1917, 2177, 2689, 2799, 2982, 3402, 3834, 4354, 4473, 5378, 5598, 5751, 6531, 8067, 8397, 8946, 11502, 13062, 13419, 16134, 16794, 17253, 18823, 19593, 22081, 24201, 25191, 26838, 34506, 37646, 39186, 40257, 44162, 48402, 50382, 56469, 58779, 66243, 72603, 75573, 80514, 112938, 117558, 120771, 132486, 145206, 151146, 154567, 169407, 176337, 190919, 198729, 217809, 241542, 309134, 338814, 352674, 381838, 397458, 435618, 463701, 508221, 529011, 572757, 596187, 653427, 836279, 927402, 1016442, 1058022, 1145514, 1192374, 1306854, 1336433, 1391103, 1524663, 1672558, 1718271, 1788561, 2508837, 2672866, 2782206, 3049326, 3436542, 3577122, 4009299, 4173309, 4573989, 5017674, 5154813, 5365683, 5853953, 7526511, 8018598, 8346618, 9147978, 10309626, 10731366, 11707906, 12027897, 12519927, 15053022, 15464439, 17561859, 22579533, 24055794, 25039854, 30928878, 35123718, 36083691, 37559781, 45159066, 46393317, 52685577, 59375809, 67738599, 72167382, 75119562, 92786634, 105371154, 108251073, 118751618, 135477198, 158056731, 178127427, 203215797, 216502146, 316113462, 324753219, 356254854, 406431594, 415630663, 474170193, 534382281, 649506438, 831261326, 948340386, 1068764562, 1246891989, 1422510579, 1603146843, 2493783978, 2845021158, 3206293686, 3740675967, 4809440529, 7481351934, 9618881058, 11222027901, 14428321587, 22444055802, 28856643174, 33666083703, 67332167406, 100998251109, 201996502218]

約数ペア:

[(1, 201996502218), (2, 100998251109), (3, 67332167406), (6, 33666083703), (7, 28856643174), (9, 22444055802), (14, 14428321587), (18, 11222027901), (21, 9618881058), (27, 7481351934), (42, 4809440529), (54, 3740675967), (63, 3206293686), (71, 2845021158), (81, 2493783978), (126, 1603146843), (142, 1422510579), (162, 1246891989), (189, 1068764562), (213, 948340386), (243, 831261326), (311, 649506438), (378, 534382281), (426, 474170193), (486, 415630663), (497, 406431594), (567, 356254854), (622, 324753219), (639, 316113462), (933, 216502146), (994, 203215797), (1134, 178127427), (1278, 158056731), (1491, 135477198), (1701, 118751618), (1866, 108251073), (1917, 105371154), (2177, 92786634), (2689, 75119562), (2799, 72167382), (2982, 67738599), (3402, 59375809), (3834, 52685577), (4354, 46393317), (4473, 45159066), (5378, 37559781), (5598, 36083691), (5751, 35123718), (6531, 30928878), (8067, 25039854), (8397, 24055794), (8946, 22579533), (11502, 17561859), (13062, 15464439), (13419, 15053022), (16134, 12519927), (16794, 12027897), (17253, 11707906), (18823, 10731366), (19593, 10309626), (22081, 9147978), (24201, 8346618), (25191, 8018598), (26838, 7526511), (34506, 5853953), (37646, 5365683), (39186, 5154813), (40257, 5017674), (44162, 4573989), (48402, 4173309), (50382, 4009299), (56469, 3577122), (58779, 3436542), (66243, 3049326), (72603, 2782206), (75573, 2672866), (80514, 2508837), (112938, 1788561), (117558, 1718271), (120771, 1672558), (132486, 1524663), (145206, 1391103), (151146, 1336433), (154567, 1306854), (169407, 1192374), (176337, 1145514), (190919, 1058022), (198729, 1016442), (217809, 927402), (241542, 836279), (309134, 653427), (338814, 596187), (352674, 572757), (381838, 529011), (397458, 508221), (435618, 463701)]