194927278

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{1049}}^1$

素因数の和:2092

約数の個数: 32

約数和(自身を含む): 360561600

約数和(自身を除く): 165634322

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1021, 1049, 2042, 2098, 7147, 7343, 13273, 13637, 14294, 14686, 26546, 27274, 92911, 95459, 185822, 190918, 1071029, 2142058, 7497203, 13923377, 14994406, 27846754, 97463639, 194927278]

約数ペア:

[(1, 194927278), (2, 97463639), (7, 27846754), (13, 14994406), (14, 13923377), (26, 7497203), (91, 2142058), (182, 1071029), (1021, 190918), (1049, 185822), (2042, 95459), (2098, 92911), (7147, 27274), (7343, 26546), (13273, 14686), (13637, 14294)]