297137074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 505709568

約数和(自身を除く): 208572494

約数列:

[1, 2, 13, 26, 29, 58, 107, 127, 214, 254, 377, 754, 841, 1391, 1651, 1682, 2782, 3103, 3302, 3683, 6206, 7366, 10933, 13589, 21866, 27178, 40339, 47879, 80678, 89987, 95758, 106807, 176657, 179974, 213614, 353314, 394081, 788162, 1169831, 1388491, 2339662, 2776982, 5123053, 10246106, 11428349, 22856698, 148568537, 297137074]

約数ペア:

[(1, 297137074), (2, 148568537), (13, 22856698), (26, 11428349), (29, 10246106), (58, 5123053), (107, 2776982), (127, 2339662), (214, 1388491), (254, 1169831), (377, 788162), (754, 394081), (841, 353314), (1391, 213614), (1651, 179974), (1682, 176657), (2782, 106807), (3103, 95758), (3302, 89987), (3683, 80678), (6206, 47879), (7366, 40339), (10933, 27178), (13589, 21866)]