233679888

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2903}}^1$

素因数の和:2973

約数の個数: 120

約数和(自身を含む): 720912192

約数和(自身を除く): 487232304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1548, 1677, 1872, 2064, 2236, 2903, 3096, 3354, 4472, 5031, 5806, 6192, 6708, 8709, 8944, 10062, 11612, 13416, 17418, 20124, 23224, 26127, 26832, 34836, 37739, 40248, 46448, 52254, 69672, 75478, 80496, 104508, 113217, 124829, 139344, 150956, 209016, 226434, 249658, 301912, 339651, 374487, 418032, 452868, 499316, 603824, 679302, 748974, 905736, 998632, 1123461, 1358604, 1497948, 1622777, 1811472, 1997264, 2246922, 2717208, 2995896, 3245554, 4493844, 4868331, 5434416, 5991792, 6491108, 8987688, 9736662, 12982216, 14604993, 17975376, 19473324, 25964432, 29209986, 38946648, 58419972, 77893296, 116839944, 233679888]

約数ペア:

[(1, 233679888), (2, 116839944), (3, 77893296), (4, 58419972), (6, 38946648), (8, 29209986), (9, 25964432), (12, 19473324), (13, 17975376), (16, 14604993), (18, 12982216), (24, 9736662), (26, 8987688), (36, 6491108), (39, 5991792), (43, 5434416), (48, 4868331), (52, 4493844), (72, 3245554), (78, 2995896), (86, 2717208), (104, 2246922), (117, 1997264), (129, 1811472), (144, 1622777), (156, 1497948), (172, 1358604), (208, 1123461), (234, 998632), (258, 905736), (312, 748974), (344, 679302), (387, 603824), (468, 499316), (516, 452868), (559, 418032), (624, 374487), (688, 339651), (774, 301912), (936, 249658), (1032, 226434), (1118, 209016), (1548, 150956), (1677, 139344), (1872, 124829), (2064, 113217), (2236, 104508), (2903, 80496), (3096, 75478), (3354, 69672), (4472, 52254), (5031, 46448), (5806, 40248), (6192, 37739), (6708, 34836), (8709, 26832), (8944, 26127), (10062, 23224), (11612, 20124), (13416, 17418)]