202068712

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{62989}}^1$

素因数の和:63396

約数の個数: 16

約数和(自身を含む): 379829700

約数和(自身を除く): 177760988

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 62989, 125978, 251956, 503912, 25258589, 50517178, 101034356, 202068712]

約数ペア:

[(1, 202068712), (2, 101034356), (4, 50517178), (8, 25258589), (401, 503912), (802, 251956), (1604, 125978), (3208, 62989)]