197209096

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{57731}}^1$

素因数の和:57805

約数の個数: 32

約数和(自身を含む): 429526080

約数和(自身を除く): 232316984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 57731, 115462, 230924, 404117, 461848, 808234, 1616468, 3232936, 3521591, 7043182, 14086364, 24651137, 28172728, 49302274, 98604548, 197209096]

約数ペア:

[(1, 197209096), (2, 98604548), (4, 49302274), (7, 28172728), (8, 24651137), (14, 14086364), (28, 7043182), (56, 3521591), (61, 3232936), (122, 1616468), (244, 808234), (427, 461848), (488, 404117), (854, 230924), (1708, 115462), (3416, 57731)]