246098944

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 176

約数和(自身を含む): 641939200

約数和(自身を除く): 395840256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 139, 152, 182, 208, 224, 247, 256, 266, 278, 304, 364, 416, 448, 494, 512, 532, 556, 608, 728, 832, 896, 973, 988, 1024, 1064, 1112, 1216, 1456, 1664, 1729, 1792, 1807, 1946, 1976, 2128, 2224, 2432, 2641, 2912, 3328, 3458, 3584, 3614, 3892, 3952, 4256, 4448, 4864, 5282, 5824, 6656, 6916, 7168, 7228, 7784, 7904, 8512, 8896, 9728, 10564, 11648, 12649, 13312, 13832, 14456, 15568, 15808, 17024, 17792, 18487, 19456, 21128, 23296, 25298, 27664, 28912, 31136, 31616, 34048, 34333, 35584, 36974, 42256, 46592, 50596, 55328, 57824, 62272, 63232, 68096, 68666, 71168, 73948, 84512, 93184, 101192, 110656, 115648, 124544, 126464, 136192, 137332, 142336, 147896, 169024, 202384, 221312, 231296, 240331, 249088, 252928, 274664, 295792, 338048, 404768, 442624, 462592, 480662, 498176, 549328, 591584, 676096, 809536, 885248, 925184, 961324, 996352, 1098656, 1183168, 1352192, 1619072, 1770496, 1850368, 1922648, 2197312, 2366336, 2704384, 3238144, 3845296, 4394624, 4732672, 6476288, 7690592, 8789248, 9465344, 12952576, 15381184, 17578496, 18930688, 30762368, 35156992, 61524736, 123049472, 246098944]

約数ペア:

[(1, 246098944), (2, 123049472), (4, 61524736), (7, 35156992), (8, 30762368), (13, 18930688), (14, 17578496), (16, 15381184), (19, 12952576), (26, 9465344), (28, 8789248), (32, 7690592), (38, 6476288), (52, 4732672), (56, 4394624), (64, 3845296), (76, 3238144), (91, 2704384), (104, 2366336), (112, 2197312), (128, 1922648), (133, 1850368), (139, 1770496), (152, 1619072), (182, 1352192), (208, 1183168), (224, 1098656), (247, 996352), (256, 961324), (266, 925184), (278, 885248), (304, 809536), (364, 676096), (416, 591584), (448, 549328), (494, 498176), (512, 480662), (532, 462592), (556, 442624), (608, 404768), (728, 338048), (832, 295792), (896, 274664), (973, 252928), (988, 249088), (1024, 240331), (1064, 231296), (1112, 221312), (1216, 202384), (1456, 169024), (1664, 147896), (1729, 142336), (1792, 137332), (1807, 136192), (1946, 126464), (1976, 124544), (2128, 115648), (2224, 110656), (2432, 101192), (2641, 93184), (2912, 84512), (3328, 73948), (3458, 71168), (3584, 68666), (3614, 68096), (3892, 63232), (3952, 62272), (4256, 57824), (4448, 55328), (4864, 50596), (5282, 46592), (5824, 42256), (6656, 36974), (6916, 35584), (7168, 34333), (7228, 34048), (7784, 31616), (7904, 31136), (8512, 28912), (8896, 27664), (9728, 25298), (10564, 23296), (11648, 21128), (12649, 19456), (13312, 18487), (13832, 17792), (14456, 17024), (15568, 15808)]