210808192

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 540702000

約数和(自身を除く): 329893808

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 49, 56, 58, 61, 64, 76, 98, 112, 116, 122, 128, 133, 152, 196, 203, 224, 232, 244, 266, 304, 392, 406, 427, 448, 464, 488, 532, 551, 608, 784, 812, 854, 896, 928, 931, 976, 1064, 1102, 1159, 1216, 1421, 1568, 1624, 1708, 1769, 1856, 1862, 1952, 2128, 2204, 2318, 2432, 2842, 2989, 3136, 3248, 3416, 3538, 3712, 3724, 3857, 3904, 4256, 4408, 4636, 5684, 5978, 6272, 6496, 6832, 7076, 7448, 7714, 7808, 8113, 8512, 8816, 9272, 11368, 11956, 12383, 12992, 13664, 14152, 14896, 15428, 16226, 17024, 17632, 18544, 22736, 23912, 24766, 25984, 26999, 27328, 28304, 29792, 30856, 32452, 33611, 35264, 37088, 45472, 47824, 49532, 53998, 54656, 56608, 56791, 59584, 61712, 64904, 67222, 70528, 74176, 86681, 90944, 95648, 99064, 107996, 113216, 113582, 119168, 123424, 129808, 134444, 148352, 173362, 181888, 191296, 198128, 215992, 226432, 227164, 235277, 246848, 259616, 268888, 346724, 382592, 396256, 431984, 454328, 470554, 493696, 519232, 537776, 693448, 792512, 863968, 908656, 941108, 1038464, 1075552, 1386896, 1585024, 1646939, 1727936, 1817312, 1882216, 2151104, 2773792, 3293878, 3455872, 3634624, 3764432, 4302208, 5547584, 6587756, 7269248, 7528864, 11095168, 13175512, 15057728, 26351024, 30115456, 52702048, 105404096, 210808192]

約数ペア:

[(1, 210808192), (2, 105404096), (4, 52702048), (7, 30115456), (8, 26351024), (14, 15057728), (16, 13175512), (19, 11095168), (28, 7528864), (29, 7269248), (32, 6587756), (38, 5547584), (49, 4302208), (56, 3764432), (58, 3634624), (61, 3455872), (64, 3293878), (76, 2773792), (98, 2151104), (112, 1882216), (116, 1817312), (122, 1727936), (128, 1646939), (133, 1585024), (152, 1386896), (196, 1075552), (203, 1038464), (224, 941108), (232, 908656), (244, 863968), (266, 792512), (304, 693448), (392, 537776), (406, 519232), (427, 493696), (448, 470554), (464, 454328), (488, 431984), (532, 396256), (551, 382592), (608, 346724), (784, 268888), (812, 259616), (854, 246848), (896, 235277), (928, 227164), (931, 226432), (976, 215992), (1064, 198128), (1102, 191296), (1159, 181888), (1216, 173362), (1421, 148352), (1568, 134444), (1624, 129808), (1708, 123424), (1769, 119168), (1856, 113582), (1862, 113216), (1952, 107996), (2128, 99064), (2204, 95648), (2318, 90944), (2432, 86681), (2842, 74176), (2989, 70528), (3136, 67222), (3248, 64904), (3416, 61712), (3538, 59584), (3712, 56791), (3724, 56608), (3857, 54656), (3904, 53998), (4256, 49532), (4408, 47824), (4636, 45472), (5684, 37088), (5978, 35264), (6272, 33611), (6496, 32452), (6832, 30856), (7076, 29792), (7448, 28304), (7714, 27328), (7808, 26999), (8113, 25984), (8512, 24766), (8816, 23912), (9272, 22736), (11368, 18544), (11956, 17632), (12383, 17024), (12992, 16226), (13664, 15428), (14152, 14896)]