244080380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{297659}}^1$

素因数の和:297709

約数の個数: 24

約数和(自身を含む): 525072240

約数和(自身を除く): 280991860

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 297659, 595318, 1190636, 1488295, 2976590, 5953180, 12204019, 24408038, 48816076, 61020095, 122040190, 244080380]

約数ペア:

[(1, 244080380), (2, 122040190), (4, 61020095), (5, 48816076), (10, 24408038), (20, 12204019), (41, 5953180), (82, 2976590), (164, 1488295), (205, 1190636), (410, 595318), (820, 297659)]