212450784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:409

約数の個数: 192

約数和(自身を含む): 697019904

約数和(自身を除く): 484569120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 83, 84, 91, 96, 104, 112, 156, 166, 168, 182, 208, 224, 249, 273, 293, 312, 332, 336, 364, 416, 498, 546, 581, 586, 624, 664, 672, 728, 879, 996, 1079, 1092, 1162, 1172, 1248, 1328, 1456, 1743, 1758, 1992, 2051, 2158, 2184, 2324, 2344, 2656, 2912, 3237, 3486, 3516, 3809, 3984, 4102, 4316, 4368, 4648, 4688, 6153, 6474, 6972, 7032, 7553, 7618, 7968, 8204, 8632, 8736, 9296, 9376, 11427, 12306, 12948, 13944, 14064, 15106, 15236, 16408, 17264, 18592, 22659, 22854, 24319, 24612, 25896, 26663, 27888, 28128, 30212, 30472, 32816, 34528, 45318, 45708, 48638, 49224, 51792, 53326, 55776, 60424, 60944, 65632, 72957, 79989, 90636, 91416, 97276, 98448, 103584, 106652, 120848, 121888, 145914, 159978, 170233, 181272, 182832, 194552, 196896, 213304, 241696, 291828, 316147, 319956, 340466, 362544, 365664, 389104, 426608, 510699, 583656, 632294, 639912, 680932, 725088, 778208, 853216, 948441, 1021398, 1167312, 1264588, 1279824, 1361864, 1896882, 2042796, 2213029, 2334624, 2529176, 2559648, 2723728, 3793764, 4085592, 4426058, 5058352, 5447456, 6639087, 7587528, 8171184, 8852116, 10116704, 13278174, 15175056, 16342368, 17704232, 26556348, 30350112, 35408464, 53112696, 70816928, 106225392, 212450784]

約数ペア:

[(1, 212450784), (2, 106225392), (3, 70816928), (4, 53112696), (6, 35408464), (7, 30350112), (8, 26556348), (12, 17704232), (13, 16342368), (14, 15175056), (16, 13278174), (21, 10116704), (24, 8852116), (26, 8171184), (28, 7587528), (32, 6639087), (39, 5447456), (42, 5058352), (48, 4426058), (52, 4085592), (56, 3793764), (78, 2723728), (83, 2559648), (84, 2529176), (91, 2334624), (96, 2213029), (104, 2042796), (112, 1896882), (156, 1361864), (166, 1279824), (168, 1264588), (182, 1167312), (208, 1021398), (224, 948441), (249, 853216), (273, 778208), (293, 725088), (312, 680932), (332, 639912), (336, 632294), (364, 583656), (416, 510699), (498, 426608), (546, 389104), (581, 365664), (586, 362544), (624, 340466), (664, 319956), (672, 316147), (728, 291828), (879, 241696), (996, 213304), (1079, 196896), (1092, 194552), (1162, 182832), (1172, 181272), (1248, 170233), (1328, 159978), (1456, 145914), (1743, 121888), (1758, 120848), (1992, 106652), (2051, 103584), (2158, 98448), (2184, 97276), (2324, 91416), (2344, 90636), (2656, 79989), (2912, 72957), (3237, 65632), (3486, 60944), (3516, 60424), (3809, 55776), (3984, 53326), (4102, 51792), (4316, 49224), (4368, 48638), (4648, 45708), (4688, 45318), (6153, 34528), (6474, 32816), (6972, 30472), (7032, 30212), (7553, 28128), (7618, 27888), (7968, 26663), (8204, 25896), (8632, 24612), (8736, 24319), (9296, 22854), (9376, 22659), (11427, 18592), (12306, 17264), (12948, 16408), (13944, 15236), (14064, 15106)]