202141323

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 323431680

約数和(自身を除く): 121290357

約数列:

[1, 3, 9, 19, 37, 43, 57, 111, 129, 171, 333, 387, 703, 743, 817, 1591, 2109, 2229, 2451, 4773, 6327, 6687, 7353, 14117, 14319, 27491, 30229, 31949, 42351, 82473, 90687, 95847, 127053, 247419, 272061, 287541, 522329, 607031, 1182113, 1566987, 1821093, 3546339, 4700961, 5463279, 10639017, 22460147, 67380441, 202141323]

約数ペア:

[(1, 202141323), (3, 67380441), (9, 22460147), (19, 10639017), (37, 5463279), (43, 4700961), (57, 3546339), (111, 1821093), (129, 1566987), (171, 1182113), (333, 607031), (387, 522329), (703, 287541), (743, 272061), (817, 247419), (1591, 127053), (2109, 95847), (2229, 90687), (2451, 82473), (4773, 42351), (6327, 31949), (6687, 30229), (7353, 27491), (14117, 14319)]