338314284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 216

約数和(自身を含む): 1110380544

約数和(自身を除く): 772066260

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 124, 126, 127, 132, 154, 186, 198, 217, 231, 252, 254, 279, 308, 341, 372, 381, 396, 434, 462, 508, 558, 651, 682, 693, 762, 868, 889, 924, 961, 1023, 1116, 1143, 1302, 1364, 1386, 1397, 1524, 1778, 1922, 1953, 2046, 2286, 2387, 2604, 2667, 2772, 2794, 2883, 3069, 3556, 3844, 3906, 3937, 4092, 4191, 4572, 4774, 5334, 5588, 5766, 6138, 6727, 7161, 7812, 7874, 8001, 8382, 8649, 9548, 9779, 10571, 10668, 11532, 11811, 12276, 12573, 13454, 14322, 15748, 16002, 16764, 17298, 19558, 20181, 21142, 21483, 23622, 25146, 26908, 27559, 28644, 29337, 31713, 32004, 34596, 35433, 39116, 40362, 42284, 42966, 43307, 47244, 50292, 55118, 58674, 60543, 63426, 70866, 73997, 80724, 82677, 85932, 86614, 88011, 95139, 110236, 117348, 121086, 122047, 126852, 129921, 141732, 147994, 165354, 173228, 176022, 190278, 221991, 242172, 244094, 248031, 259842, 295988, 303149, 330708, 352044, 366141, 380556, 389763, 443982, 488188, 496062, 519684, 606298, 665973, 732282, 779526, 854329, 887964, 909447, 992124, 1098423, 1212596, 1331946, 1342517, 1464564, 1559052, 1708658, 1818894, 2196846, 2562987, 2663892, 2685034, 2728341, 3417316, 3637788, 4027551, 4393692, 5125974, 5370068, 5456682, 7688961, 8055102, 9397619, 10251948, 10913364, 12082653, 15377922, 16110204, 18795238, 24165306, 28192857, 30755844, 37590476, 48330612, 56385714, 84578571, 112771428, 169157142, 338314284]

約数ペア:

[(1, 338314284), (2, 169157142), (3, 112771428), (4, 84578571), (6, 56385714), (7, 48330612), (9, 37590476), (11, 30755844), (12, 28192857), (14, 24165306), (18, 18795238), (21, 16110204), (22, 15377922), (28, 12082653), (31, 10913364), (33, 10251948), (36, 9397619), (42, 8055102), (44, 7688961), (62, 5456682), (63, 5370068), (66, 5125974), (77, 4393692), (84, 4027551), (93, 3637788), (99, 3417316), (124, 2728341), (126, 2685034), (127, 2663892), (132, 2562987), (154, 2196846), (186, 1818894), (198, 1708658), (217, 1559052), (231, 1464564), (252, 1342517), (254, 1331946), (279, 1212596), (308, 1098423), (341, 992124), (372, 909447), (381, 887964), (396, 854329), (434, 779526), (462, 732282), (508, 665973), (558, 606298), (651, 519684), (682, 496062), (693, 488188), (762, 443982), (868, 389763), (889, 380556), (924, 366141), (961, 352044), (1023, 330708), (1116, 303149), (1143, 295988), (1302, 259842), (1364, 248031), (1386, 244094), (1397, 242172), (1524, 221991), (1778, 190278), (1922, 176022), (1953, 173228), (2046, 165354), (2286, 147994), (2387, 141732), (2604, 129921), (2667, 126852), (2772, 122047), (2794, 121086), (2883, 117348), (3069, 110236), (3556, 95139), (3844, 88011), (3906, 86614), (3937, 85932), (4092, 82677), (4191, 80724), (4572, 73997), (4774, 70866), (5334, 63426), (5588, 60543), (5766, 58674), (6138, 55118), (6727, 50292), (7161, 47244), (7812, 43307), (7874, 42966), (8001, 42284), (8382, 40362), (8649, 39116), (9548, 35433), (9779, 34596), (10571, 32004), (10668, 31713), (11532, 29337), (11811, 28644), (12276, 27559), (12573, 26908), (13454, 25146), (14322, 23622), (15748, 21483), (16002, 21142), (16764, 20181), (17298, 19558)]