191883614

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{18313}}^1$

素因数の和:18372

約数の個数: 24

約数和(自身を含む): 321740352

約数和(自身を除く): 129856738

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 10478, 18313, 36626, 238069, 476138, 567703, 1135406, 3094897, 6189794, 7380139, 14760278, 95941807, 191883614]

約数ペア:

[(1, 191883614), (2, 95941807), (13, 14760278), (26, 7380139), (31, 6189794), (62, 3094897), (169, 1135406), (338, 567703), (403, 476138), (806, 238069), (5239, 36626), (10478, 18313)]