194789156967

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1\times {\mathrm{1031}}^1$

素因数の和:1487

約数の個数: 96

約数和(自身を含む): 310615818240

約数和(自身を除く): 115826661273

約数列:

[1, 3, 9, 19, 27, 57, 81, 151, 171, 243, 271, 453, 513, 813, 1031, 1359, 1539, 2439, 2869, 3093, 4077, 4617, 5149, 7317, 8607, 9279, 12231, 15447, 19589, 21951, 25821, 27837, 36693, 40921, 46341, 58767, 65853, 77463, 83511, 122763, 139023, 155681, 176301, 232389, 250533, 279401, 368289, 417069, 467043, 528903, 697167, 777499, 838203, 1104867, 1251207, 1401129, 1586709, 2332497, 2514609, 2957939, 3314601, 4203387, 4760127, 5308619, 6997491, 7543827, 8873817, 9943803, 12610161, 15925857, 20992473, 22631481, 26621451, 37830483, 42189551, 47777571, 62977419, 67894443, 79864353, 126568653, 143332713, 188932257, 239593059, 379705959, 429998139, 718779177, 801601469, 1139117877, 1289994417, 2404804407, 3417353631, 7214413221, 10252060893, 21643239663, 64929718989, 194789156967]

約数ペア:

[(1, 194789156967), (3, 64929718989), (9, 21643239663), (19, 10252060893), (27, 7214413221), (57, 3417353631), (81, 2404804407), (151, 1289994417), (171, 1139117877), (243, 801601469), (271, 718779177), (453, 429998139), (513, 379705959), (813, 239593059), (1031, 188932257), (1359, 143332713), (1539, 126568653), (2439, 79864353), (2869, 67894443), (3093, 62977419), (4077, 47777571), (4617, 42189551), (5149, 37830483), (7317, 26621451), (8607, 22631481), (9279, 20992473), (12231, 15925857), (15447, 12610161), (19589, 9943803), (21951, 8873817), (25821, 7543827), (27837, 6997491), (36693, 5308619), (40921, 4760127), (46341, 4203387), (58767, 3314601), (65853, 2957939), (77463, 2514609), (83511, 2332497), (122763, 1586709), (139023, 1401129), (155681, 1251207), (176301, 1104867), (232389, 838203), (250533, 777499), (279401, 697167), (368289, 528903), (417069, 467043)]