201638127588

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:714

約数の個数: 192

約数和(自身を含む): 498493771776

約数和(自身を除く): 296855644188

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 131, 142, 148, 157, 213, 222, 262, 284, 311, 314, 393, 426, 444, 471, 524, 622, 628, 786, 852, 933, 942, 1244, 1572, 1866, 1884, 2627, 3732, 4847, 5254, 5809, 7881, 9301, 9694, 10508, 11147, 11507, 11618, 14541, 15762, 17427, 18602, 19388, 20567, 22081, 22294, 23014, 23236, 27903, 29082, 31524, 33441, 34521, 34854, 37204, 40741, 41134, 44162, 44588, 46028, 48827, 55806, 58164, 61701, 66243, 66882, 69042, 69708, 81482, 82268, 88324, 97654, 111612, 122223, 123402, 132486, 133764, 138084, 146481, 162964, 195308, 244446, 246804, 264972, 292962, 344137, 412439, 488892, 585924, 688274, 760979, 816997, 824878, 1032411, 1237317, 1376548, 1460257, 1507417, 1521958, 1633994, 1649756, 1806599, 2064822, 2282937, 2450991, 2474634, 2892611, 2920514, 3014834, 3043916, 3267988, 3466717, 3613198, 4129644, 4380771, 4522251, 4565874, 4901982, 4949268, 5419797, 5785222, 5841028, 6029668, 6396337, 6933434, 7226396, 8677833, 8761542, 9044502, 9131748, 9803964, 10400151, 10839594, 11570444, 12792674, 13866868, 17355666, 17523084, 18089004, 19189011, 20800302, 21679188, 25585348, 34711332, 38378022, 41600604, 54029509, 76756044, 107026607, 108059018, 128268529, 162088527, 214053214, 216118036, 236664469, 256537058, 321079821, 324177054, 384805587, 428106428, 454139927, 473328938, 513074116, 642159642, 648354108, 709993407, 769611174, 908279854, 946657876, 1284319284, 1362419781, 1419986814, 1539222348, 1816559708, 2724839562, 2839973628, 5449679124, 16803177299, 33606354598, 50409531897, 67212709196, 100819063794, 201638127588]

約数ペア:

[(1, 201638127588), (2, 100819063794), (3, 67212709196), (4, 50409531897), (6, 33606354598), (12, 16803177299), (37, 5449679124), (71, 2839973628), (74, 2724839562), (111, 1816559708), (131, 1539222348), (142, 1419986814), (148, 1362419781), (157, 1284319284), (213, 946657876), (222, 908279854), (262, 769611174), (284, 709993407), (311, 648354108), (314, 642159642), (393, 513074116), (426, 473328938), (444, 454139927), (471, 428106428), (524, 384805587), (622, 324177054), (628, 321079821), (786, 256537058), (852, 236664469), (933, 216118036), (942, 214053214), (1244, 162088527), (1572, 128268529), (1866, 108059018), (1884, 107026607), (2627, 76756044), (3732, 54029509), (4847, 41600604), (5254, 38378022), (5809, 34711332), (7881, 25585348), (9301, 21679188), (9694, 20800302), (10508, 19189011), (11147, 18089004), (11507, 17523084), (11618, 17355666), (14541, 13866868), (15762, 12792674), (17427, 11570444), (18602, 10839594), (19388, 10400151), (20567, 9803964), (22081, 9131748), (22294, 9044502), (23014, 8761542), (23236, 8677833), (27903, 7226396), (29082, 6933434), (31524, 6396337), (33441, 6029668), (34521, 5841028), (34854, 5785222), (37204, 5419797), (40741, 4949268), (41134, 4901982), (44162, 4565874), (44588, 4522251), (46028, 4380771), (48827, 4129644), (55806, 3613198), (58164, 3466717), (61701, 3267988), (66243, 3043916), (66882, 3014834), (69042, 2920514), (69708, 2892611), (81482, 2474634), (82268, 2450991), (88324, 2282937), (97654, 2064822), (111612, 1806599), (122223, 1649756), (123402, 1633994), (132486, 1521958), (133764, 1507417), (138084, 1460257), (146481, 1376548), (162964, 1237317), (195308, 1032411), (244446, 824878), (246804, 816997), (264972, 760979), (292962, 688274), (344137, 585924), (412439, 488892)]