206437478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{44357}}^1$

素因数の和:44551

約数の個数: 16

約数和(自身を含む): 335346480

約数和(自身を除く): 128909002

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 44357, 88714, 576641, 1153282, 7939903, 15879806, 103218739, 206437478]

約数ペア:

[(1, 206437478), (2, 103218739), (13, 15879806), (26, 7939903), (179, 1153282), (358, 576641), (2327, 88714), (4654, 44357)]