201696848

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{63347}}^1$

素因数の和:63554

約数の個数: 20

約数和(自身を含む): 392757600

約数和(自身を除く): 191060752

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 63347, 126694, 253388, 506776, 1013552, 12606053, 25212106, 50424212, 100848424, 201696848]

約数ペア:

[(1, 201696848), (2, 100848424), (4, 50424212), (8, 25212106), (16, 12606053), (199, 1013552), (398, 506776), (796, 253388), (1592, 126694), (3184, 63347)]