201631196

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{4201}}^1$

素因数の和:4302

約数の個数: 36

約数和(自身を含む): 387558864

約数和(自身を除く): 185927668

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 169, 284, 338, 676, 923, 1846, 3692, 4201, 8402, 11999, 16804, 23998, 47996, 54613, 109226, 218452, 298271, 596542, 709969, 1193084, 1419938, 2839876, 3877523, 7755046, 15510092, 50407799, 100815598, 201631196]

約数ペア:

[(1, 201631196), (2, 100815598), (4, 50407799), (13, 15510092), (26, 7755046), (52, 3877523), (71, 2839876), (142, 1419938), (169, 1193084), (284, 709969), (338, 596542), (676, 298271), (923, 218452), (1846, 109226), (3692, 54613), (4201, 47996), (8402, 23998), (11999, 16804)]