249156684004

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{907}}^1\times {\mathrm{869317}}^1$

素因数の和:870307

約数の個数: 24

約数和(自身を含む): 442030816640

約数和(自身を除く): 192874132636

約数列:

[1, 2, 4, 79, 158, 316, 907, 1814, 3628, 71653, 143306, 286612, 869317, 1738634, 3477268, 68676043, 137352086, 274704172, 788470519, 1576941038, 3153882076, 62289171001, 124578342002, 249156684004]

約数ペア:

[(1, 249156684004), (2, 124578342002), (4, 62289171001), (79, 3153882076), (158, 1576941038), (316, 788470519), (907, 274704172), (1814, 137352086), (3628, 68676043), (71653, 3477268), (143306, 1738634), (286612, 869317)]