215336576

素因数分解:

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

素因数の和:199

約数の個数: 192

約数和(自身を含む): 569772000

約数和(自身を除く): 354435424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 64, 76, 91, 98, 104, 112, 128, 133, 139, 152, 182, 196, 208, 224, 247, 266, 278, 304, 364, 392, 416, 448, 494, 532, 556, 608, 637, 728, 784, 832, 896, 931, 973, 988, 1064, 1112, 1216, 1274, 1456, 1568, 1664, 1729, 1807, 1862, 1946, 1976, 2128, 2224, 2432, 2548, 2641, 2912, 3136, 3458, 3614, 3724, 3892, 3952, 4256, 4448, 5096, 5282, 5824, 6272, 6811, 6916, 7228, 7448, 7784, 7904, 8512, 8896, 10192, 10564, 11648, 12103, 12649, 13622, 13832, 14456, 14896, 15568, 15808, 17024, 17792, 18487, 20384, 21128, 24206, 25298, 27244, 27664, 28912, 29792, 31136, 31616, 34333, 36974, 40768, 42256, 48412, 50596, 54488, 55328, 57824, 59584, 62272, 68666, 73948, 81536, 84512, 88543, 96824, 101192, 108976, 110656, 115648, 119168, 124544, 129409, 137332, 147896, 169024, 177086, 193648, 202384, 217952, 221312, 231296, 240331, 258818, 274664, 295792, 338048, 354172, 387296, 404768, 435904, 480662, 517636, 549328, 591584, 708344, 774592, 809536, 871808, 961324, 1035272, 1098656, 1183168, 1416688, 1549184, 1619072, 1682317, 1922648, 2070544, 2197312, 2366336, 2833376, 3364634, 3845296, 4141088, 4394624, 5666752, 6729268, 7690592, 8282176, 11333504, 13458536, 15381184, 16564352, 26917072, 30762368, 53834144, 107668288, 215336576]

約数ペア:

[(1, 215336576), (2, 107668288), (4, 53834144), (7, 30762368), (8, 26917072), (13, 16564352), (14, 15381184), (16, 13458536), (19, 11333504), (26, 8282176), (28, 7690592), (32, 6729268), (38, 5666752), (49, 4394624), (52, 4141088), (56, 3845296), (64, 3364634), (76, 2833376), (91, 2366336), (98, 2197312), (104, 2070544), (112, 1922648), (128, 1682317), (133, 1619072), (139, 1549184), (152, 1416688), (182, 1183168), (196, 1098656), (208, 1035272), (224, 961324), (247, 871808), (266, 809536), (278, 774592), (304, 708344), (364, 591584), (392, 549328), (416, 517636), (448, 480662), (494, 435904), (532, 404768), (556, 387296), (608, 354172), (637, 338048), (728, 295792), (784, 274664), (832, 258818), (896, 240331), (931, 231296), (973, 221312), (988, 217952), (1064, 202384), (1112, 193648), (1216, 177086), (1274, 169024), (1456, 147896), (1568, 137332), (1664, 129409), (1729, 124544), (1807, 119168), (1862, 115648), (1946, 110656), (1976, 108976), (2128, 101192), (2224, 96824), (2432, 88543), (2548, 84512), (2641, 81536), (2912, 73948), (3136, 68666), (3458, 62272), (3614, 59584), (3724, 57824), (3892, 55328), (3952, 54488), (4256, 50596), (4448, 48412), (5096, 42256), (5282, 40768), (5824, 36974), (6272, 34333), (6811, 31616), (6916, 31136), (7228, 29792), (7448, 28912), (7784, 27664), (7904, 27244), (8512, 25298), (8896, 24206), (10192, 21128), (10564, 20384), (11648, 18487), (12103, 17792), (12649, 17024), (13622, 15808), (13832, 15568), (14456, 14896)]