286926194

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 453672576

約数和(自身を除く): 166746382

約数列:

[1, 2, 37, 71, 74, 97, 142, 194, 563, 1126, 2627, 3589, 5254, 6887, 7178, 13774, 20831, 39973, 41662, 54611, 79946, 109222, 254819, 509638, 1479001, 2020607, 2958002, 3877381, 4041214, 7754762, 143463097, 286926194]

約数ペア:

[(1, 286926194), (2, 143463097), (37, 7754762), (71, 4041214), (74, 3877381), (97, 2958002), (142, 2020607), (194, 1479001), (563, 509638), (1126, 254819), (2627, 109222), (3589, 79946), (5254, 54611), (6887, 41662), (7178, 39973), (13774, 20831)]