201849544

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{149297}}^1$

素因数の和:149329

約数の個数: 24

約数和(自身を含む): 409823010

約数和(自身を除く): 207973466

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 149297, 298594, 597188, 1194376, 1940861, 3881722, 7763444, 15526888, 25231193, 50462386, 100924772, 201849544]

約数ペア:

[(1, 201849544), (2, 100924772), (4, 50462386), (8, 25231193), (13, 15526888), (26, 7763444), (52, 3881722), (104, 1940861), (169, 1194376), (338, 597188), (676, 298594), (1352, 149297)]