201679794

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{21841}}^1$

素因数の和:21877

約数の個数: 48

約数和(自身を含む): 477029280

約数和(自身を除く): 275349486

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 9234, 21841, 43682, 65523, 131046, 196569, 393138, 414979, 589707, 829958, 1179414, 1244937, 1769121, 2489874, 3538242, 3734811, 5307363, 7469622, 10614726, 11204433, 22408866, 33613299, 67226598, 100839897, 201679794]

約数ペア:

[(1, 201679794), (2, 100839897), (3, 67226598), (6, 33613299), (9, 22408866), (18, 11204433), (19, 10614726), (27, 7469622), (38, 5307363), (54, 3734811), (57, 3538242), (81, 2489874), (114, 1769121), (162, 1244937), (171, 1179414), (243, 829958), (342, 589707), (486, 414979), (513, 393138), (1026, 196569), (1539, 131046), (3078, 65523), (4617, 43682), (9234, 21841)]