251665635364

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{1097}}^1$

素因数の和:1275

約数の個数: 216

約数和(自身を含む): 556166984184

約数和(自身を除く): 304501348820

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 101, 121, 143, 202, 209, 242, 247, 286, 361, 404, 418, 484, 494, 572, 722, 836, 988, 1097, 1111, 1313, 1444, 1573, 1919, 2194, 2222, 2299, 2626, 2717, 3146, 3838, 3971, 4388, 4444, 4598, 4693, 5252, 5434, 6292, 7676, 7942, 9196, 9386, 10868, 12067, 12221, 14261, 14443, 15884, 18772, 20843, 21109, 24134, 24442, 24947, 28522, 28886, 29887, 36461, 41686, 42218, 43681, 48268, 48884, 49894, 51623, 57044, 57772, 59774, 72922, 83372, 84436, 87362, 99788, 103246, 110797, 119548, 132737, 145844, 156871, 158873, 174724, 206492, 221594, 229273, 232199, 265474, 270959, 274417, 313742, 317746, 396017, 401071, 443188, 458546, 464398, 473993, 530948, 541918, 548834, 567853, 627484, 635492, 792034, 802142, 917092, 928796, 947986, 1083836, 1097668, 1135706, 1218767, 1440361, 1584068, 1604284, 1725581, 1895972, 2105143, 2271412, 2437534, 2522003, 2880722, 2980549, 3018587, 3451162, 4210286, 4356187, 4411781, 4875068, 5044006, 5148221, 5213923, 5761444, 5961098, 6037174, 6902324, 8420572, 8712374, 8823562, 10088012, 10296442, 10427846, 11922196, 12074348, 13406437, 15843971, 17424748, 17647124, 20592884, 20855692, 23156573, 26812874, 27366859, 31687942, 32786039, 39997717, 46313146, 47918057, 53625748, 54733718, 56630431, 57353153, 63375884, 65572078, 79995434, 92626292, 95836114, 109467436, 113260862, 114706306, 131144156, 159990868, 174283681, 191672228, 226521724, 229412612, 254722303, 301035449, 348567362, 439974887, 509444606, 519970321, 602070898, 622934741, 697134724, 879949774, 1018889212, 1039940642, 1204141796, 1245869482, 1759899548, 2079881284, 2491738964, 3311389939, 4839723757, 5719673531, 6622779878, 9679447514, 11439347062, 13245559756, 19358895028, 22878694124, 62916408841, 125832817682, 251665635364]

約数ペア:

[(1, 251665635364), (2, 125832817682), (4, 62916408841), (11, 22878694124), (13, 19358895028), (19, 13245559756), (22, 11439347062), (26, 9679447514), (38, 6622779878), (44, 5719673531), (52, 4839723757), (76, 3311389939), (101, 2491738964), (121, 2079881284), (143, 1759899548), (202, 1245869482), (209, 1204141796), (242, 1039940642), (247, 1018889212), (286, 879949774), (361, 697134724), (404, 622934741), (418, 602070898), (484, 519970321), (494, 509444606), (572, 439974887), (722, 348567362), (836, 301035449), (988, 254722303), (1097, 229412612), (1111, 226521724), (1313, 191672228), (1444, 174283681), (1573, 159990868), (1919, 131144156), (2194, 114706306), (2222, 113260862), (2299, 109467436), (2626, 95836114), (2717, 92626292), (3146, 79995434), (3838, 65572078), (3971, 63375884), (4388, 57353153), (4444, 56630431), (4598, 54733718), (4693, 53625748), (5252, 47918057), (5434, 46313146), (6292, 39997717), (7676, 32786039), (7942, 31687942), (9196, 27366859), (9386, 26812874), (10868, 23156573), (12067, 20855692), (12221, 20592884), (14261, 17647124), (14443, 17424748), (15884, 15843971), (18772, 13406437), (20843, 12074348), (21109, 11922196), (24134, 10427846), (24442, 10296442), (24947, 10088012), (28522, 8823562), (28886, 8712374), (29887, 8420572), (36461, 6902324), (41686, 6037174), (42218, 5961098), (43681, 5761444), (48268, 5213923), (48884, 5148221), (49894, 5044006), (51623, 4875068), (57044, 4411781), (57772, 4356187), (59774, 4210286), (72922, 3451162), (83372, 3018587), (84436, 2980549), (87362, 2880722), (99788, 2522003), (103246, 2437534), (110797, 2271412), (119548, 2105143), (132737, 1895972), (145844, 1725581), (156871, 1604284), (158873, 1584068), (174724, 1440361), (206492, 1218767), (221594, 1135706), (229273, 1097668), (232199, 1083836), (265474, 947986), (270959, 928796), (274417, 917092), (313742, 802142), (317746, 792034), (396017, 635492), (401071, 627484), (443188, 567853), (458546, 548834), (464398, 541918), (473993, 530948)]