272646192

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:316

約数の個数: 240

約数和(自身を含む): 909962592

約数和(自身を除く): 637316400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 37, 39, 42, 48, 49, 52, 56, 74, 78, 84, 91, 98, 104, 111, 112, 147, 148, 156, 168, 182, 196, 208, 222, 241, 259, 273, 294, 296, 312, 336, 364, 392, 444, 481, 482, 518, 546, 588, 592, 624, 637, 723, 728, 777, 784, 888, 962, 964, 1036, 1092, 1176, 1274, 1443, 1446, 1456, 1554, 1687, 1776, 1813, 1911, 1924, 1928, 2072, 2184, 2352, 2548, 2886, 2892, 3108, 3133, 3367, 3374, 3626, 3822, 3848, 3856, 4144, 4368, 5061, 5096, 5439, 5772, 5784, 6216, 6266, 6734, 6748, 7252, 7644, 7696, 8917, 9399, 10101, 10122, 10192, 10878, 11544, 11568, 11809, 12432, 12532, 13468, 13496, 14504, 15288, 17834, 18798, 20202, 20244, 21756, 21931, 23088, 23569, 23618, 25064, 26751, 26936, 26992, 29008, 30576, 35427, 35668, 37596, 40404, 40488, 43512, 43862, 47138, 47236, 50128, 53502, 53872, 62419, 65793, 70707, 70854, 71336, 75192, 80808, 80976, 87024, 87724, 94276, 94472, 107004, 115921, 124838, 131586, 141414, 141708, 142672, 150384, 153517, 161616, 175448, 187257, 188552, 188944, 214008, 231842, 249676, 263172, 282828, 283416, 307034, 347763, 350896, 374514, 377104, 428016, 436933, 460551, 463684, 499352, 526344, 565656, 566832, 614068, 695526, 749028, 811447, 873866, 921102, 927368, 998704, 1052688, 1131312, 1228136, 1310799, 1391052, 1498056, 1622894, 1747732, 1842204, 1854736, 2434341, 2456272, 2621598, 2782104, 2996112, 3245788, 3495464, 3684408, 4868682, 5243196, 5564208, 5680129, 6491576, 6990928, 7368816, 9737364, 10486392, 11360258, 12983152, 17040387, 19474728, 20972784, 22720516, 34080774, 38949456, 45441032, 68161548, 90882064, 136323096, 272646192]

約数ペア:

[(1, 272646192), (2, 136323096), (3, 90882064), (4, 68161548), (6, 45441032), (7, 38949456), (8, 34080774), (12, 22720516), (13, 20972784), (14, 19474728), (16, 17040387), (21, 12983152), (24, 11360258), (26, 10486392), (28, 9737364), (37, 7368816), (39, 6990928), (42, 6491576), (48, 5680129), (49, 5564208), (52, 5243196), (56, 4868682), (74, 3684408), (78, 3495464), (84, 3245788), (91, 2996112), (98, 2782104), (104, 2621598), (111, 2456272), (112, 2434341), (147, 1854736), (148, 1842204), (156, 1747732), (168, 1622894), (182, 1498056), (196, 1391052), (208, 1310799), (222, 1228136), (241, 1131312), (259, 1052688), (273, 998704), (294, 927368), (296, 921102), (312, 873866), (336, 811447), (364, 749028), (392, 695526), (444, 614068), (481, 566832), (482, 565656), (518, 526344), (546, 499352), (588, 463684), (592, 460551), (624, 436933), (637, 428016), (723, 377104), (728, 374514), (777, 350896), (784, 347763), (888, 307034), (962, 283416), (964, 282828), (1036, 263172), (1092, 249676), (1176, 231842), (1274, 214008), (1443, 188944), (1446, 188552), (1456, 187257), (1554, 175448), (1687, 161616), (1776, 153517), (1813, 150384), (1911, 142672), (1924, 141708), (1928, 141414), (2072, 131586), (2184, 124838), (2352, 115921), (2548, 107004), (2886, 94472), (2892, 94276), (3108, 87724), (3133, 87024), (3367, 80976), (3374, 80808), (3626, 75192), (3822, 71336), (3848, 70854), (3856, 70707), (4144, 65793), (4368, 62419), (5061, 53872), (5096, 53502), (5439, 50128), (5772, 47236), (5784, 47138), (6216, 43862), (6266, 43512), (6734, 40488), (6748, 40404), (7252, 37596), (7644, 35668), (7696, 35427), (8917, 30576), (9399, 29008), (10101, 26992), (10122, 26936), (10192, 26751), (10878, 25064), (11544, 23618), (11568, 23569), (11809, 23088), (12432, 21931), (12532, 21756), (13468, 20244), (13496, 20202), (14504, 18798), (15288, 17834)]