254414206

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1\times {\mathrm{1667}}^1$

素因数の和:2363

約数の個数: 16

約数和(自身を含む): 385328016

約数和(自身を除く): 130913810

約数列:

[1, 2, 137, 274, 557, 1114, 1667, 3334, 76309, 152618, 228379, 456758, 928519, 1857038, 127207103, 254414206]

約数ペア:

[(1, 254414206), (2, 127207103), (137, 1857038), (274, 928519), (557, 456758), (1114, 228379), (1667, 152618), (3334, 76309)]