269630718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{26861}}^1$

素因数の和:27112

約数の個数: 32

約数和(自身を含む): 618900480

約数和(自身を除く): 349269762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 5019, 10038, 26861, 53722, 80583, 161166, 188027, 376054, 564081, 1128162, 6419779, 12839558, 19259337, 38518674, 44938453, 89876906, 134815359, 269630718]

約数ペア:

[(1, 269630718), (2, 134815359), (3, 89876906), (6, 44938453), (7, 38518674), (14, 19259337), (21, 12839558), (42, 6419779), (239, 1128162), (478, 564081), (717, 376054), (1434, 188027), (1673, 161166), (3346, 80583), (5019, 53722), (10038, 26861)]