205715146

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{24049}}^1$

素因数の和:24118

約数の個数: 32

約数和(自身を含む): 387878400

約数和(自身を除く): 182163254

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 4277, 8554, 24049, 48098, 168343, 312637, 336686, 625274, 1130303, 2188459, 2260606, 4376918, 7912121, 14693939, 15824242, 29387878, 102857573, 205715146]

約数ペア:

[(1, 205715146), (2, 102857573), (7, 29387878), (13, 15824242), (14, 14693939), (26, 7912121), (47, 4376918), (91, 2260606), (94, 2188459), (182, 1130303), (329, 625274), (611, 336686), (658, 312637), (1222, 168343), (4277, 48098), (8554, 24049)]