202934840

素因数分解:

$2^3\times 5^1\times {\mathrm{5073371}}^1$

素因数の和:5073382

約数の個数: 16

約数和(自身を含む): 456603480

約数和(自身を除く): 253668640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5073371, 10146742, 20293484, 25366855, 40586968, 50733710, 101467420, 202934840]

約数ペア:

[(1, 202934840), (2, 101467420), (4, 50733710), (5, 40586968), (8, 25366855), (10, 20293484), (20, 10146742), (40, 5073371)]