242731944

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:321

約数の個数: 256

約数和(自身を含む): 849139200

約数和(自身を除く): 606407256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 53, 54, 56, 63, 72, 78, 84, 91, 104, 106, 108, 117, 126, 156, 159, 168, 182, 189, 212, 216, 233, 234, 252, 273, 312, 318, 351, 364, 371, 378, 424, 466, 468, 477, 504, 546, 636, 689, 699, 702, 728, 742, 756, 819, 932, 936, 954, 1092, 1113, 1272, 1378, 1398, 1404, 1431, 1484, 1512, 1631, 1638, 1864, 1908, 2067, 2097, 2184, 2226, 2457, 2756, 2796, 2808, 2862, 2968, 3029, 3262, 3276, 3339, 3816, 4134, 4194, 4452, 4823, 4893, 4914, 5512, 5592, 5724, 6058, 6201, 6291, 6524, 6552, 6678, 8268, 8388, 8904, 9087, 9646, 9786, 9828, 10017, 11448, 12116, 12349, 12402, 12582, 13048, 13356, 14469, 14679, 16536, 16776, 18174, 18603, 19292, 19572, 19656, 20034, 21203, 24232, 24698, 24804, 25164, 26712, 27261, 28938, 29358, 36348, 37047, 37206, 38584, 39144, 40068, 42406, 43407, 44037, 49396, 49608, 50328, 54522, 57876, 58716, 63609, 72696, 74094, 74412, 80136, 81783, 84812, 86443, 86814, 88074, 98792, 109044, 111141, 115752, 117432, 127218, 130221, 148188, 148824, 160537, 163566, 169624, 172886, 173628, 176148, 190827, 218088, 222282, 254436, 259329, 260442, 296376, 321074, 327132, 333423, 345772, 347256, 352296, 381654, 444564, 481611, 508872, 518658, 520884, 572481, 642148, 654264, 666846, 691544, 763308, 777987, 889128, 963222, 1037316, 1041768, 1123759, 1144962, 1284296, 1333692, 1444833, 1526616, 1555974, 1926444, 2074632, 2247518, 2289924, 2333961, 2667384, 2889666, 3111948, 3371277, 3852888, 4334499, 4495036, 4579848, 4667922, 5779332, 6223896, 6742554, 8668998, 8990072, 9335844, 10113831, 11558664, 13485108, 17337996, 18671688, 20227662, 26970216, 30341493, 34675992, 40455324, 60682986, 80910648, 121365972, 242731944]

約数ペア:

[(1, 242731944), (2, 121365972), (3, 80910648), (4, 60682986), (6, 40455324), (7, 34675992), (8, 30341493), (9, 26970216), (12, 20227662), (13, 18671688), (14, 17337996), (18, 13485108), (21, 11558664), (24, 10113831), (26, 9335844), (27, 8990072), (28, 8668998), (36, 6742554), (39, 6223896), (42, 5779332), (52, 4667922), (53, 4579848), (54, 4495036), (56, 4334499), (63, 3852888), (72, 3371277), (78, 3111948), (84, 2889666), (91, 2667384), (104, 2333961), (106, 2289924), (108, 2247518), (117, 2074632), (126, 1926444), (156, 1555974), (159, 1526616), (168, 1444833), (182, 1333692), (189, 1284296), (212, 1144962), (216, 1123759), (233, 1041768), (234, 1037316), (252, 963222), (273, 889128), (312, 777987), (318, 763308), (351, 691544), (364, 666846), (371, 654264), (378, 642148), (424, 572481), (466, 520884), (468, 518658), (477, 508872), (504, 481611), (546, 444564), (636, 381654), (689, 352296), (699, 347256), (702, 345772), (728, 333423), (742, 327132), (756, 321074), (819, 296376), (932, 260442), (936, 259329), (954, 254436), (1092, 222282), (1113, 218088), (1272, 190827), (1378, 176148), (1398, 173628), (1404, 172886), (1431, 169624), (1484, 163566), (1512, 160537), (1631, 148824), (1638, 148188), (1864, 130221), (1908, 127218), (2067, 117432), (2097, 115752), (2184, 111141), (2226, 109044), (2457, 98792), (2756, 88074), (2796, 86814), (2808, 86443), (2862, 84812), (2968, 81783), (3029, 80136), (3262, 74412), (3276, 74094), (3339, 72696), (3816, 63609), (4134, 58716), (4194, 57876), (4452, 54522), (4823, 50328), (4893, 49608), (4914, 49396), (5512, 44037), (5592, 43407), (5724, 42406), (6058, 40068), (6201, 39144), (6291, 38584), (6524, 37206), (6552, 37047), (6678, 36348), (8268, 29358), (8388, 28938), (8904, 27261), (9087, 26712), (9646, 25164), (9786, 24804), (9828, 24698), (10017, 24232), (11448, 21203), (12116, 20034), (12349, 19656), (12402, 19572), (12582, 19292), (13048, 18603), (13356, 18174), (14469, 16776), (14679, 16536)]