196223896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{14767}}^1$

素因数の和:14935

約数の個数: 32

約数和(自身を含む): 404052480

約数和(自身を除く): 207828584

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 3322, 6644, 13288, 14767, 29534, 59068, 118136, 162437, 324874, 649748, 1299496, 2229817, 4459634, 8919268, 17838536, 24527987, 49055974, 98111948, 196223896]

約数ペア:

[(1, 196223896), (2, 98111948), (4, 49055974), (8, 24527987), (11, 17838536), (22, 8919268), (44, 4459634), (88, 2229817), (151, 1299496), (302, 649748), (604, 324874), (1208, 162437), (1661, 118136), (3322, 59068), (6644, 29534), (13288, 14767)]