204549748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{5471}}^1$

素因数の和:6207

約数の個数: 24

約数和(自身を含む): 386104320

約数和(自身を除く): 181554572

約数列:

[1, 2, 4, 13, 26, 52, 719, 1438, 2876, 5471, 9347, 10942, 18694, 21884, 37388, 71123, 142246, 284492, 3933649, 7867298, 15734596, 51137437, 102274874, 204549748]

約数ペア:

[(1, 204549748), (2, 102274874), (4, 51137437), (13, 15734596), (26, 7867298), (52, 3933649), (719, 284492), (1438, 142246), (2876, 71123), (5471, 37388), (9347, 21884), (10942, 18694)]