242598776

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{100747}}^1$

素因数の和:100803

約数の個数: 32

約数和(自身を含む): 531949440

約数和(自身を除く): 289350664

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 100747, 201494, 402988, 705229, 805976, 1410458, 2820916, 4332121, 5641832, 8664242, 17328484, 30324847, 34656968, 60649694, 121299388, 242598776]

約数ペア:

[(1, 242598776), (2, 121299388), (4, 60649694), (7, 34656968), (8, 30324847), (14, 17328484), (28, 8664242), (43, 5641832), (56, 4332121), (86, 2820916), (172, 1410458), (301, 805976), (344, 705229), (602, 402988), (1204, 201494), (2408, 100747)]