200550672868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131213}}^1$

素因数の和:131286

約数の個数: 144

約数和(自身を含む): 484085185920

約数和(自身を除く): 283534513052

約数列:

[1, 2, 4, 7, 13, 14, 17, 19, 26, 28, 34, 38, 52, 68, 76, 91, 119, 133, 169, 182, 221, 238, 247, 266, 323, 338, 364, 442, 476, 494, 532, 646, 676, 884, 988, 1183, 1292, 1547, 1729, 2261, 2366, 2873, 3094, 3211, 3458, 4199, 4522, 4732, 5746, 6188, 6422, 6916, 8398, 9044, 11492, 12844, 16796, 20111, 22477, 29393, 40222, 44954, 54587, 58786, 80444, 89908, 109174, 117572, 131213, 218348, 262426, 382109, 524852, 764218, 918491, 1528436, 1705769, 1836982, 2230621, 2493047, 3411538, 3673964, 4461242, 4986094, 6823076, 8922484, 9972188, 11940383, 15614347, 17451329, 22174997, 23880766, 28998073, 31228694, 32409611, 34902658, 42381799, 44349994, 47761532, 57996146, 62457388, 64819222, 69805316, 84763598, 88699988, 115992292, 129638444, 155224979, 169527196, 202986511, 226867277, 296672593, 310449958, 376974949, 405973022, 421324943, 453734554, 550963387, 593345186, 620899916, 753949898, 811946044, 842649886, 907469108, 1101926774, 1186690372, 1507899796, 1685299772, 2203853548, 2638824643, 2949274601, 3856743709, 5277649286, 5898549202, 7162524031, 7713487418, 10555298572, 11797098404, 14325048062, 15426974836, 28650096124, 50137668217, 100275336434, 200550672868]

約数ペア:

[(1, 200550672868), (2, 100275336434), (4, 50137668217), (7, 28650096124), (13, 15426974836), (14, 14325048062), (17, 11797098404), (19, 10555298572), (26, 7713487418), (28, 7162524031), (34, 5898549202), (38, 5277649286), (52, 3856743709), (68, 2949274601), (76, 2638824643), (91, 2203853548), (119, 1685299772), (133, 1507899796), (169, 1186690372), (182, 1101926774), (221, 907469108), (238, 842649886), (247, 811946044), (266, 753949898), (323, 620899916), (338, 593345186), (364, 550963387), (442, 453734554), (476, 421324943), (494, 405973022), (532, 376974949), (646, 310449958), (676, 296672593), (884, 226867277), (988, 202986511), (1183, 169527196), (1292, 155224979), (1547, 129638444), (1729, 115992292), (2261, 88699988), (2366, 84763598), (2873, 69805316), (3094, 64819222), (3211, 62457388), (3458, 57996146), (4199, 47761532), (4522, 44349994), (4732, 42381799), (5746, 34902658), (6188, 32409611), (6422, 31228694), (6916, 28998073), (8398, 23880766), (9044, 22174997), (11492, 17451329), (12844, 15614347), (16796, 11940383), (20111, 9972188), (22477, 8922484), (29393, 6823076), (40222, 4986094), (44954, 4461242), (54587, 3673964), (58786, 3411538), (80444, 2493047), (89908, 2230621), (109174, 1836982), (117572, 1705769), (131213, 1528436), (218348, 918491), (262426, 764218), (382109, 524852)]