188161792

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 475941312

約数和(自身を除く): 287779520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 82, 91, 104, 112, 128, 164, 182, 197, 208, 224, 256, 287, 328, 364, 394, 416, 448, 533, 574, 656, 728, 788, 832, 896, 1066, 1148, 1312, 1379, 1456, 1576, 1664, 1792, 2132, 2296, 2561, 2624, 2758, 2912, 3152, 3328, 3731, 4264, 4592, 5122, 5248, 5516, 5824, 6304, 7462, 8077, 8528, 9184, 10244, 10496, 11032, 11648, 12608, 14924, 16154, 17056, 17927, 18368, 20488, 22064, 23296, 25216, 29848, 32308, 34112, 35854, 36736, 40976, 44128, 50432, 56539, 59696, 64616, 68224, 71708, 73472, 81952, 88256, 105001, 113078, 119392, 129232, 136448, 143416, 163904, 176512, 210002, 226156, 238784, 258464, 286832, 327808, 353024, 420004, 452312, 477568, 516928, 573664, 655616, 735007, 840008, 904624, 955136, 1033856, 1147328, 1470014, 1680016, 1809248, 2067712, 2294656, 2940028, 3360032, 3618496, 4589312, 5880056, 6720064, 7236992, 11760112, 13440128, 14473984, 23520224, 26880256, 47040448, 94080896, 188161792]

約数ペア:

[(1, 188161792), (2, 94080896), (4, 47040448), (7, 26880256), (8, 23520224), (13, 14473984), (14, 13440128), (16, 11760112), (26, 7236992), (28, 6720064), (32, 5880056), (41, 4589312), (52, 3618496), (56, 3360032), (64, 2940028), (82, 2294656), (91, 2067712), (104, 1809248), (112, 1680016), (128, 1470014), (164, 1147328), (182, 1033856), (197, 955136), (208, 904624), (224, 840008), (256, 735007), (287, 655616), (328, 573664), (364, 516928), (394, 477568), (416, 452312), (448, 420004), (533, 353024), (574, 327808), (656, 286832), (728, 258464), (788, 238784), (832, 226156), (896, 210002), (1066, 176512), (1148, 163904), (1312, 143416), (1379, 136448), (1456, 129232), (1576, 119392), (1664, 113078), (1792, 105001), (2132, 88256), (2296, 81952), (2561, 73472), (2624, 71708), (2758, 68224), (2912, 64616), (3152, 59696), (3328, 56539), (3731, 50432), (4264, 44128), (4592, 40976), (5122, 36736), (5248, 35854), (5516, 34112), (5824, 32308), (6304, 29848), (7462, 25216), (8077, 23296), (8528, 22064), (9184, 20488), (10244, 18368), (10496, 17927), (11032, 17056), (11648, 16154), (12608, 14924)]