242550728

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{24197}}^1$

素因数の和:24389

約数の個数: 32

約数和(自身を含む): 522676800

約数和(自身を除く): 280126072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 1253, 1432, 2506, 5012, 10024, 24197, 48394, 96788, 169379, 193576, 338758, 677516, 1355032, 4331263, 8662526, 17325052, 30318841, 34650104, 60637682, 121275364, 242550728]

約数ペア:

[(1, 242550728), (2, 121275364), (4, 60637682), (7, 34650104), (8, 30318841), (14, 17325052), (28, 8662526), (56, 4331263), (179, 1355032), (358, 677516), (716, 338758), (1253, 193576), (1432, 169379), (2506, 96788), (5012, 48394), (10024, 24197)]