243886164

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{303341}}^1$

素因数の和:303415

約数の個数: 24

約数和(自身を含む): 577563168

約数和(自身を除く): 333677004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 303341, 606682, 910023, 1213364, 1820046, 3640092, 20323847, 40647694, 60971541, 81295388, 121943082, 243886164]

約数ペア:

[(1, 243886164), (2, 121943082), (3, 81295388), (4, 60971541), (6, 40647694), (12, 20323847), (67, 3640092), (134, 1820046), (201, 1213364), (268, 910023), (402, 606682), (804, 303341)]