303638244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 891821952

約数和(自身を除く): 588183708

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 73, 78, 84, 91, 146, 156, 169, 182, 219, 273, 292, 293, 338, 364, 438, 507, 511, 546, 586, 676, 876, 879, 949, 1014, 1022, 1092, 1172, 1183, 1533, 1758, 1898, 2028, 2044, 2051, 2366, 2847, 3066, 3516, 3549, 3796, 3809, 4102, 4732, 5694, 6132, 6153, 6643, 7098, 7618, 8204, 11388, 11427, 12306, 12337, 13286, 14196, 15236, 19929, 21389, 22854, 24612, 24674, 26572, 26663, 37011, 39858, 42778, 45708, 49348, 49517, 53326, 64167, 74022, 79716, 79989, 85556, 86359, 99034, 106652, 128334, 148044, 148551, 149723, 159978, 172718, 198068, 256668, 259077, 278057, 297102, 299446, 319956, 345436, 346619, 449169, 518154, 556114, 594204, 598892, 693238, 834171, 898338, 1036308, 1039857, 1112228, 1386476, 1668342, 1796676, 1946399, 2079714, 3336684, 3614741, 3892798, 4159428, 5839197, 7229482, 7785596, 10844223, 11678394, 14458964, 21688446, 23356788, 25303187, 43376892, 50606374, 75909561, 101212748, 151819122, 303638244]

約数ペア:

[(1, 303638244), (2, 151819122), (3, 101212748), (4, 75909561), (6, 50606374), (7, 43376892), (12, 25303187), (13, 23356788), (14, 21688446), (21, 14458964), (26, 11678394), (28, 10844223), (39, 7785596), (42, 7229482), (52, 5839197), (73, 4159428), (78, 3892798), (84, 3614741), (91, 3336684), (146, 2079714), (156, 1946399), (169, 1796676), (182, 1668342), (219, 1386476), (273, 1112228), (292, 1039857), (293, 1036308), (338, 898338), (364, 834171), (438, 693238), (507, 598892), (511, 594204), (546, 556114), (586, 518154), (676, 449169), (876, 346619), (879, 345436), (949, 319956), (1014, 299446), (1022, 297102), (1092, 278057), (1172, 259077), (1183, 256668), (1533, 198068), (1758, 172718), (1898, 159978), (2028, 149723), (2044, 148551), (2051, 148044), (2366, 128334), (2847, 106652), (3066, 99034), (3516, 86359), (3549, 85556), (3796, 79989), (3809, 79716), (4102, 74022), (4732, 64167), (5694, 53326), (6132, 49517), (6153, 49348), (6643, 45708), (7098, 42778), (7618, 39858), (8204, 37011), (11388, 26663), (11427, 26572), (12306, 24674), (12337, 24612), (13286, 22854), (14196, 21389), (15236, 19929)]