202880864

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{204517}}^1$

素因数の和:204558

約数の個数: 24

約数和(自身を含む): 412308288

約数和(自身を除く): 209427424

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 204517, 409034, 818068, 1636136, 3272272, 6340027, 6544544, 12680054, 25360108, 50720216, 101440432, 202880864]

約数ペア:

[(1, 202880864), (2, 101440432), (4, 50720216), (8, 25360108), (16, 12680054), (31, 6544544), (32, 6340027), (62, 3272272), (124, 1636136), (248, 818068), (496, 409034), (992, 204517)]