259070196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 772208640

約数和(自身を除く): 513138444

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 71, 77, 84, 121, 132, 142, 154, 213, 231, 242, 284, 308, 359, 363, 426, 462, 484, 497, 718, 726, 781, 847, 852, 924, 994, 1077, 1436, 1452, 1491, 1562, 1694, 1988, 2154, 2343, 2513, 2541, 2982, 3124, 3388, 3949, 4308, 4686, 5026, 5082, 5467, 5964, 7539, 7898, 8591, 9372, 10052, 10164, 10934, 11847, 15078, 15796, 16401, 17182, 21868, 23694, 25489, 25773, 27643, 30156, 32802, 34364, 43439, 47388, 50978, 51546, 55286, 60137, 65604, 76467, 82929, 86878, 101956, 103092, 110572, 120274, 130317, 152934, 165858, 173756, 178423, 180411, 240548, 260634, 280379, 304073, 305868, 331716, 356846, 360822, 521268, 535269, 560758, 608146, 713692, 721644, 841137, 912219, 1070538, 1121516, 1216292, 1682274, 1824438, 1962653, 2141076, 3084169, 3364548, 3648876, 3925306, 5887959, 6168338, 7850612, 9252507, 11775918, 12336676, 18505014, 21589183, 23551836, 37010028, 43178366, 64767549, 86356732, 129535098, 259070196]

約数ペア:

[(1, 259070196), (2, 129535098), (3, 86356732), (4, 64767549), (6, 43178366), (7, 37010028), (11, 23551836), (12, 21589183), (14, 18505014), (21, 12336676), (22, 11775918), (28, 9252507), (33, 7850612), (42, 6168338), (44, 5887959), (66, 3925306), (71, 3648876), (77, 3364548), (84, 3084169), (121, 2141076), (132, 1962653), (142, 1824438), (154, 1682274), (213, 1216292), (231, 1121516), (242, 1070538), (284, 912219), (308, 841137), (359, 721644), (363, 713692), (426, 608146), (462, 560758), (484, 535269), (497, 521268), (718, 360822), (726, 356846), (781, 331716), (847, 305868), (852, 304073), (924, 280379), (994, 260634), (1077, 240548), (1436, 180411), (1452, 178423), (1491, 173756), (1562, 165858), (1694, 152934), (1988, 130317), (2154, 120274), (2343, 110572), (2513, 103092), (2541, 101956), (2982, 86878), (3124, 82929), (3388, 76467), (3949, 65604), (4308, 60137), (4686, 55286), (5026, 51546), (5082, 50978), (5467, 47388), (5964, 43439), (7539, 34364), (7898, 32802), (8591, 30156), (9372, 27643), (10052, 25773), (10164, 25489), (10934, 23694), (11847, 21868), (15078, 17182), (15796, 16401)]