239498688

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 252

約数和(自身を含む): 766581144

約数和(自身を除く): 527082456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 61, 64, 66, 78, 88, 96, 104, 121, 122, 132, 143, 156, 169, 176, 183, 192, 208, 242, 244, 264, 286, 312, 338, 352, 363, 366, 416, 429, 484, 488, 507, 528, 572, 624, 671, 676, 704, 726, 732, 793, 832, 858, 968, 976, 1014, 1056, 1144, 1248, 1342, 1352, 1452, 1464, 1573, 1586, 1716, 1859, 1936, 1952, 2013, 2028, 2112, 2288, 2379, 2496, 2684, 2704, 2904, 2928, 3146, 3172, 3432, 3718, 3872, 3904, 4026, 4056, 4576, 4719, 4758, 5368, 5408, 5577, 5808, 5856, 6292, 6344, 6864, 7381, 7436, 7744, 8052, 8112, 8723, 9152, 9438, 9516, 10309, 10736, 10816, 11154, 11616, 11712, 12584, 12688, 13728, 14762, 14872, 16104, 16224, 17446, 18876, 19032, 20449, 20618, 21472, 22143, 22308, 23232, 25168, 25376, 26169, 27456, 29524, 29744, 30927, 32208, 32448, 34892, 37752, 38064, 40898, 41236, 42944, 44286, 44616, 50336, 50752, 52338, 59048, 59488, 61347, 61854, 64416, 69784, 75504, 76128, 81796, 82472, 88572, 89232, 95953, 100672, 104676, 113399, 118096, 118976, 122694, 123708, 128832, 139568, 151008, 152256, 163592, 164944, 177144, 178464, 191906, 209352, 226798, 236192, 245388, 247416, 279136, 287859, 302016, 327184, 329888, 340197, 354288, 356928, 383812, 418704, 453596, 472384, 490776, 494832, 558272, 575718, 654368, 659776, 680394, 708576, 767624, 837408, 907192, 981552, 989664, 1151436, 1247389, 1308736, 1360788, 1417152, 1535248, 1674816, 1814384, 1963104, 1979328, 2302872, 2494778, 2721576, 3070496, 3628768, 3742167, 3926208, 4605744, 4989556, 5443152, 6140992, 7257536, 7484334, 9211488, 9979112, 10886304, 14968668, 18422976, 19958224, 21772608, 29937336, 39916448, 59874672, 79832896, 119749344, 239498688]

約数ペア:

[(1, 239498688), (2, 119749344), (3, 79832896), (4, 59874672), (6, 39916448), (8, 29937336), (11, 21772608), (12, 19958224), (13, 18422976), (16, 14968668), (22, 10886304), (24, 9979112), (26, 9211488), (32, 7484334), (33, 7257536), (39, 6140992), (44, 5443152), (48, 4989556), (52, 4605744), (61, 3926208), (64, 3742167), (66, 3628768), (78, 3070496), (88, 2721576), (96, 2494778), (104, 2302872), (121, 1979328), (122, 1963104), (132, 1814384), (143, 1674816), (156, 1535248), (169, 1417152), (176, 1360788), (183, 1308736), (192, 1247389), (208, 1151436), (242, 989664), (244, 981552), (264, 907192), (286, 837408), (312, 767624), (338, 708576), (352, 680394), (363, 659776), (366, 654368), (416, 575718), (429, 558272), (484, 494832), (488, 490776), (507, 472384), (528, 453596), (572, 418704), (624, 383812), (671, 356928), (676, 354288), (704, 340197), (726, 329888), (732, 327184), (793, 302016), (832, 287859), (858, 279136), (968, 247416), (976, 245388), (1014, 236192), (1056, 226798), (1144, 209352), (1248, 191906), (1342, 178464), (1352, 177144), (1452, 164944), (1464, 163592), (1573, 152256), (1586, 151008), (1716, 139568), (1859, 128832), (1936, 123708), (1952, 122694), (2013, 118976), (2028, 118096), (2112, 113399), (2288, 104676), (2379, 100672), (2496, 95953), (2684, 89232), (2704, 88572), (2904, 82472), (2928, 81796), (3146, 76128), (3172, 75504), (3432, 69784), (3718, 64416), (3872, 61854), (3904, 61347), (4026, 59488), (4056, 59048), (4576, 52338), (4719, 50752), (4758, 50336), (5368, 44616), (5408, 44286), (5577, 42944), (5808, 41236), (5856, 40898), (6292, 38064), (6344, 37752), (6864, 34892), (7381, 32448), (7436, 32208), (7744, 30927), (8052, 29744), (8112, 29524), (8723, 27456), (9152, 26169), (9438, 25376), (9516, 25168), (10309, 23232), (10736, 22308), (10816, 22143), (11154, 21472), (11616, 20618), (11712, 20449), (12584, 19032), (12688, 18876), (13728, 17446), (14762, 16224), (14872, 16104)]