238471676

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{4691}}^1$

素因数の和:4945

約数の個数: 24

約数和(自身を含む): 425658240

約数和(自身を除く): 187186564

約数列:

[1, 2, 4, 71, 142, 179, 284, 358, 716, 4691, 9382, 12709, 18764, 25418, 50836, 333061, 666122, 839689, 1332244, 1679378, 3358756, 59617919, 119235838, 238471676]

約数ペア:

[(1, 238471676), (2, 119235838), (4, 59617919), (71, 3358756), (142, 1679378), (179, 1332244), (284, 839689), (358, 666122), (716, 333061), (4691, 50836), (9382, 25418), (12709, 18764)]