196222208

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8423}}^1$

素因数の和:8459

約数の個数: 72

約数和(自身を含む): 482122368

約数和(自身を除く): 285900160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 8423, 11648, 16846, 23296, 33692, 58961, 67384, 109499, 117922, 134768, 218998, 235844, 269536, 437996, 471688, 539072, 766493, 875992, 943376, 1078144, 1532986, 1751984, 1886752, 2156288, 3065972, 3503968, 3773504, 6131944, 7007936, 7547008, 12263888, 14015872, 15094016, 24527776, 28031744, 49055552, 98111104, 196222208]

約数ペア:

[(1, 196222208), (2, 98111104), (4, 49055552), (7, 28031744), (8, 24527776), (13, 15094016), (14, 14015872), (16, 12263888), (26, 7547008), (28, 7007936), (32, 6131944), (52, 3773504), (56, 3503968), (64, 3065972), (91, 2156288), (104, 1886752), (112, 1751984), (128, 1532986), (182, 1078144), (208, 943376), (224, 875992), (256, 766493), (364, 539072), (416, 471688), (448, 437996), (728, 269536), (832, 235844), (896, 218998), (1456, 134768), (1664, 117922), (1792, 109499), (2912, 67384), (3328, 58961), (5824, 33692), (8423, 23296), (11648, 16846)]