188066294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^2$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 329197680

約数和(自身を除く): 141131386

約数列:

[1, 2, 13, 19, 26, 38, 61, 79, 122, 158, 247, 494, 793, 1027, 1159, 1501, 1586, 2054, 2318, 3002, 4819, 6241, 9638, 12482, 15067, 19513, 30134, 39026, 62647, 81133, 91561, 118579, 125294, 162266, 183122, 237158, 380701, 761402, 1190293, 1541527, 2380586, 3083054, 4949113, 7233319, 9898226, 14466638, 94033147, 188066294]

約数ペア:

[(1, 188066294), (2, 94033147), (13, 14466638), (19, 9898226), (26, 7233319), (38, 4949113), (61, 3083054), (79, 2380586), (122, 1541527), (158, 1190293), (247, 761402), (494, 380701), (793, 237158), (1027, 183122), (1159, 162266), (1501, 125294), (1586, 118579), (2054, 91561), (2318, 81133), (3002, 62647), (4819, 39026), (6241, 30134), (9638, 19513), (12482, 15067)]