238644224

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 132

約数和(自身を含む): 593367984

約数和(自身を除く): 354723760

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 197, 208, 224, 256, 338, 364, 394, 416, 448, 512, 676, 728, 788, 832, 896, 1024, 1183, 1352, 1379, 1456, 1576, 1664, 1792, 2366, 2561, 2704, 2758, 2912, 3152, 3328, 3584, 4732, 5122, 5408, 5516, 5824, 6304, 6656, 7168, 9464, 10244, 10816, 11032, 11648, 12608, 13312, 17927, 18928, 20488, 21632, 22064, 23296, 25216, 33293, 35854, 37856, 40976, 43264, 44128, 46592, 50432, 66586, 71708, 75712, 81952, 86528, 88256, 93184, 100864, 133172, 143416, 151424, 163904, 173056, 176512, 201728, 233051, 266344, 286832, 302848, 327808, 353024, 466102, 532688, 573664, 605696, 655616, 706048, 932204, 1065376, 1147328, 1211392, 1311232, 1412096, 1864408, 2130752, 2294656, 2622464, 3728816, 4261504, 4589312, 7457632, 8523008, 9178624, 14915264, 17046016, 18357248, 29830528, 34092032, 59661056, 119322112, 238644224]

約数ペア:

[(1, 238644224), (2, 119322112), (4, 59661056), (7, 34092032), (8, 29830528), (13, 18357248), (14, 17046016), (16, 14915264), (26, 9178624), (28, 8523008), (32, 7457632), (52, 4589312), (56, 4261504), (64, 3728816), (91, 2622464), (104, 2294656), (112, 2130752), (128, 1864408), (169, 1412096), (182, 1311232), (197, 1211392), (208, 1147328), (224, 1065376), (256, 932204), (338, 706048), (364, 655616), (394, 605696), (416, 573664), (448, 532688), (512, 466102), (676, 353024), (728, 327808), (788, 302848), (832, 286832), (896, 266344), (1024, 233051), (1183, 201728), (1352, 176512), (1379, 173056), (1456, 163904), (1576, 151424), (1664, 143416), (1792, 133172), (2366, 100864), (2561, 93184), (2704, 88256), (2758, 86528), (2912, 81952), (3152, 75712), (3328, 71708), (3584, 66586), (4732, 50432), (5122, 46592), (5408, 44128), (5516, 43264), (5824, 40976), (6304, 37856), (6656, 35854), (7168, 33293), (9464, 25216), (10244, 23296), (10816, 22064), (11032, 21632), (11648, 20488), (12608, 18928), (13312, 17927)]