194256910

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1\times {\mathrm{977}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 357009120

約数和(自身を除く): 162752210

約数列:

[1, 2, 5, 10, 59, 118, 295, 337, 590, 674, 977, 1685, 1954, 3370, 4885, 9770, 19883, 39766, 57643, 99415, 115286, 198830, 288215, 329249, 576430, 658498, 1646245, 3292490, 19425691, 38851382, 97128455, 194256910]

約数ペア:

[(1, 194256910), (2, 97128455), (5, 38851382), (10, 19425691), (59, 3292490), (118, 1646245), (295, 658498), (337, 576430), (590, 329249), (674, 288215), (977, 198830), (1685, 115286), (1954, 99415), (3370, 57643), (4885, 39766), (9770, 19883)]