293880246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193597}}^1$

素因数の和:193636

約数の個数: 32

約数和(自身を含む): 669074688

約数和(自身を除く): 375194442

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 193597, 387194, 580791, 1161582, 2129567, 4259134, 4452731, 6388701, 8905462, 12777402, 13358193, 26716386, 48980041, 97960082, 146940123, 293880246]

約数ペア:

[(1, 293880246), (2, 146940123), (3, 97960082), (6, 48980041), (11, 26716386), (22, 13358193), (23, 12777402), (33, 8905462), (46, 6388701), (66, 4452731), (69, 4259134), (138, 2129567), (253, 1161582), (506, 580791), (759, 387194), (1518, 193597)]