213125304

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1427}}^1$

素因数の和:1577

約数の個数: 96

約数和(自身を含む): 625121280

約数和(自身を除く): 411995976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 127, 147, 168, 196, 254, 294, 381, 392, 508, 588, 762, 889, 1016, 1176, 1427, 1524, 1778, 2667, 2854, 3048, 3556, 4281, 5334, 5708, 6223, 7112, 8562, 9989, 10668, 11416, 12446, 17124, 18669, 19978, 21336, 24892, 29967, 34248, 37338, 39956, 49784, 59934, 69923, 74676, 79912, 119868, 139846, 149352, 181229, 209769, 239736, 279692, 362458, 419538, 543687, 559384, 724916, 839076, 1087374, 1268603, 1449832, 1678152, 2174748, 2537206, 3805809, 4349496, 5074412, 7611618, 8880221, 10148824, 15223236, 17760442, 26640663, 30446472, 35520884, 53281326, 71041768, 106562652, 213125304]

約数ペア:

[(1, 213125304), (2, 106562652), (3, 71041768), (4, 53281326), (6, 35520884), (7, 30446472), (8, 26640663), (12, 17760442), (14, 15223236), (21, 10148824), (24, 8880221), (28, 7611618), (42, 5074412), (49, 4349496), (56, 3805809), (84, 2537206), (98, 2174748), (127, 1678152), (147, 1449832), (168, 1268603), (196, 1087374), (254, 839076), (294, 724916), (381, 559384), (392, 543687), (508, 419538), (588, 362458), (762, 279692), (889, 239736), (1016, 209769), (1176, 181229), (1427, 149352), (1524, 139846), (1778, 119868), (2667, 79912), (2854, 74676), (3048, 69923), (3556, 59934), (4281, 49784), (5334, 39956), (5708, 37338), (6223, 34248), (7112, 29967), (8562, 24892), (9989, 21336), (10668, 19978), (11416, 18669), (12446, 17124)]