199070144

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:315

約数の個数: 168

約数和(自身を含む): 522945360

約数和(自身を除く): 323875216

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, 133, 152, 182, 196, 208, 224, 247, 257, 266, 304, 364, 392, 416, 448, 494, 514, 532, 608, 637, 728, 784, 832, 931, 988, 1028, 1064, 1216, 1274, 1456, 1568, 1729, 1799, 1862, 1976, 2056, 2128, 2548, 2912, 3136, 3341, 3458, 3598, 3724, 3952, 4112, 4256, 4883, 5096, 5824, 6682, 6916, 7196, 7448, 7904, 8224, 8512, 9766, 10192, 12103, 12593, 13364, 13832, 14392, 14896, 15808, 16448, 19532, 20384, 23387, 24206, 25186, 26728, 27664, 28784, 29792, 34181, 39064, 40768, 46774, 48412, 50372, 53456, 55328, 57568, 59584, 63479, 68362, 78128, 93548, 96824, 100744, 106912, 110656, 115136, 126958, 136724, 156256, 163709, 187096, 193648, 201488, 213824, 239267, 253916, 273448, 312512, 327418, 374192, 387296, 402976, 444353, 478534, 507832, 546896, 654836, 748384, 774592, 805952, 888706, 957068, 1015664, 1093792, 1309672, 1496768, 1777412, 1914136, 2031328, 2187584, 2619344, 3110471, 3554824, 3828272, 4062656, 5238688, 6220942, 7109648, 7656544, 10477376, 12441884, 14219296, 15313088, 24883768, 28438592, 49767536, 99535072, 199070144]

約数ペア:

[(1, 199070144), (2, 99535072), (4, 49767536), (7, 28438592), (8, 24883768), (13, 15313088), (14, 14219296), (16, 12441884), (19, 10477376), (26, 7656544), (28, 7109648), (32, 6220942), (38, 5238688), (49, 4062656), (52, 3828272), (56, 3554824), (64, 3110471), (76, 2619344), (91, 2187584), (98, 2031328), (104, 1914136), (112, 1777412), (133, 1496768), (152, 1309672), (182, 1093792), (196, 1015664), (208, 957068), (224, 888706), (247, 805952), (257, 774592), (266, 748384), (304, 654836), (364, 546896), (392, 507832), (416, 478534), (448, 444353), (494, 402976), (514, 387296), (532, 374192), (608, 327418), (637, 312512), (728, 273448), (784, 253916), (832, 239267), (931, 213824), (988, 201488), (1028, 193648), (1064, 187096), (1216, 163709), (1274, 156256), (1456, 136724), (1568, 126958), (1729, 115136), (1799, 110656), (1862, 106912), (1976, 100744), (2056, 96824), (2128, 93548), (2548, 78128), (2912, 68362), (3136, 63479), (3341, 59584), (3458, 57568), (3598, 55328), (3724, 53456), (3952, 50372), (4112, 48412), (4256, 46774), (4883, 40768), (5096, 39064), (5824, 34181), (6682, 29792), (6916, 28784), (7196, 27664), (7448, 26728), (7904, 25186), (8224, 24206), (8512, 23387), (9766, 20384), (10192, 19532), (12103, 16448), (12593, 15808), (13364, 14896), (13832, 14392)]