219734208

素因数分解:

$2^6\times 3^5\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:297

約数の個数: 168

約数和(自身を含む): 665683200

約数和(自身を除く): 445948992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 81, 96, 108, 142, 144, 162, 192, 199, 213, 216, 243, 284, 288, 324, 398, 426, 432, 486, 568, 576, 597, 639, 648, 796, 852, 864, 972, 1136, 1194, 1278, 1296, 1592, 1704, 1728, 1791, 1917, 1944, 2272, 2388, 2556, 2592, 3184, 3408, 3582, 3834, 3888, 4544, 4776, 5112, 5184, 5373, 5751, 6368, 6816, 7164, 7668, 7776, 9552, 10224, 10746, 11502, 12736, 13632, 14129, 14328, 15336, 15552, 16119, 17253, 19104, 20448, 21492, 23004, 28258, 28656, 30672, 32238, 34506, 38208, 40896, 42387, 42984, 46008, 48357, 56516, 57312, 61344, 64476, 69012, 84774, 85968, 92016, 96714, 113032, 114624, 122688, 127161, 128952, 138024, 169548, 171936, 184032, 193428, 226064, 254322, 257904, 276048, 339096, 343872, 368064, 381483, 386856, 452128, 508644, 515808, 552096, 678192, 762966, 773712, 904256, 1017288, 1031616, 1104192, 1144449, 1356384, 1525932, 1547424, 2034576, 2288898, 2712768, 3051864, 3094848, 3433347, 4069152, 4577796, 6103728, 6866694, 8138304, 9155592, 12207456, 13733388, 18311184, 24414912, 27466776, 36622368, 54933552, 73244736, 109867104, 219734208]

約数ペア:

[(1, 219734208), (2, 109867104), (3, 73244736), (4, 54933552), (6, 36622368), (8, 27466776), (9, 24414912), (12, 18311184), (16, 13733388), (18, 12207456), (24, 9155592), (27, 8138304), (32, 6866694), (36, 6103728), (48, 4577796), (54, 4069152), (64, 3433347), (71, 3094848), (72, 3051864), (81, 2712768), (96, 2288898), (108, 2034576), (142, 1547424), (144, 1525932), (162, 1356384), (192, 1144449), (199, 1104192), (213, 1031616), (216, 1017288), (243, 904256), (284, 773712), (288, 762966), (324, 678192), (398, 552096), (426, 515808), (432, 508644), (486, 452128), (568, 386856), (576, 381483), (597, 368064), (639, 343872), (648, 339096), (796, 276048), (852, 257904), (864, 254322), (972, 226064), (1136, 193428), (1194, 184032), (1278, 171936), (1296, 169548), (1592, 138024), (1704, 128952), (1728, 127161), (1791, 122688), (1917, 114624), (1944, 113032), (2272, 96714), (2388, 92016), (2556, 85968), (2592, 84774), (3184, 69012), (3408, 64476), (3582, 61344), (3834, 57312), (3888, 56516), (4544, 48357), (4776, 46008), (5112, 42984), (5184, 42387), (5373, 40896), (5751, 38208), (6368, 34506), (6816, 32238), (7164, 30672), (7668, 28656), (7776, 28258), (9552, 23004), (10224, 21492), (10746, 20448), (11502, 19104), (12736, 17253), (13632, 16119), (14129, 15552), (14328, 15336)]