208840252

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{25357}}^1$

素因数の和:25461

約数の個数: 24

約数和(自身を含む): 383412960

約数和(自身を除く): 174572708

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 8236, 25357, 50714, 101428, 735353, 1470706, 1800347, 2941412, 3600694, 7201388, 52210063, 104420126, 208840252]

約数ペア:

[(1, 208840252), (2, 104420126), (4, 52210063), (29, 7201388), (58, 3600694), (71, 2941412), (116, 1800347), (142, 1470706), (284, 735353), (2059, 101428), (4118, 50714), (8236, 25357)]