231873408

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^2\times {\mathrm{397}}^1$

素因数の和:446

約数の個数: 192

約数和(自身を含む): 742906800

約数和(自身を除く): 511033392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 169, 192, 208, 216, 234, 288, 312, 338, 351, 384, 397, 416, 432, 468, 507, 576, 624, 676, 702, 794, 832, 864, 936, 1014, 1152, 1191, 1248, 1352, 1404, 1521, 1588, 1664, 1728, 1872, 2028, 2382, 2496, 2704, 2808, 3042, 3176, 3456, 3573, 3744, 4056, 4563, 4764, 4992, 5161, 5408, 5616, 6084, 6352, 7146, 7488, 8112, 9126, 9528, 10322, 10719, 10816, 11232, 12168, 12704, 14292, 14976, 15483, 16224, 18252, 19056, 20644, 21438, 21632, 22464, 24336, 25408, 28584, 30966, 32448, 36504, 38112, 41288, 42876, 44928, 46449, 48672, 50816, 57168, 61932, 64896, 67093, 73008, 76224, 82576, 85752, 92898, 97344, 114336, 123864, 134186, 139347, 146016, 152448, 165152, 171504, 185796, 194688, 201279, 228672, 247728, 268372, 278694, 292032, 330304, 343008, 371592, 402558, 457344, 495456, 536744, 557388, 584064, 603837, 660608, 686016, 743184, 805116, 990912, 1073488, 1114776, 1207674, 1372032, 1486368, 1610232, 1811511, 1981824, 2146976, 2229552, 2415348, 2972736, 3220464, 3623022, 4293952, 4459104, 4830696, 5945472, 6440928, 7246044, 8587904, 8918208, 9661392, 12881856, 14492088, 17836416, 19322784, 25763712, 28984176, 38645568, 57968352, 77291136, 115936704, 231873408]

約数ペア:

[(1, 231873408), (2, 115936704), (3, 77291136), (4, 57968352), (6, 38645568), (8, 28984176), (9, 25763712), (12, 19322784), (13, 17836416), (16, 14492088), (18, 12881856), (24, 9661392), (26, 8918208), (27, 8587904), (32, 7246044), (36, 6440928), (39, 5945472), (48, 4830696), (52, 4459104), (54, 4293952), (64, 3623022), (72, 3220464), (78, 2972736), (96, 2415348), (104, 2229552), (108, 2146976), (117, 1981824), (128, 1811511), (144, 1610232), (156, 1486368), (169, 1372032), (192, 1207674), (208, 1114776), (216, 1073488), (234, 990912), (288, 805116), (312, 743184), (338, 686016), (351, 660608), (384, 603837), (397, 584064), (416, 557388), (432, 536744), (468, 495456), (507, 457344), (576, 402558), (624, 371592), (676, 343008), (702, 330304), (794, 292032), (832, 278694), (864, 268372), (936, 247728), (1014, 228672), (1152, 201279), (1191, 194688), (1248, 185796), (1352, 171504), (1404, 165152), (1521, 152448), (1588, 146016), (1664, 139347), (1728, 134186), (1872, 123864), (2028, 114336), (2382, 97344), (2496, 92898), (2704, 85752), (2808, 82576), (3042, 76224), (3176, 73008), (3456, 67093), (3573, 64896), (3744, 61932), (4056, 57168), (4563, 50816), (4764, 48672), (4992, 46449), (5161, 44928), (5408, 42876), (5616, 41288), (6084, 38112), (6352, 36504), (7146, 32448), (7488, 30966), (8112, 28584), (9126, 25408), (9528, 24336), (10322, 22464), (10719, 21632), (10816, 21438), (11232, 20644), (12168, 19056), (12704, 18252), (14292, 16224), (14976, 15483)]