248143742

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{230189}}^1$

素因数の和:230216

約数の個数: 24

約数和(自身を含む): 472349880

約数和(自身を除く): 224206138

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 230189, 460378, 1611323, 2532079, 3222646, 5064158, 11279261, 17724553, 22558522, 35449106, 124071871, 248143742]

約数ペア:

[(1, 248143742), (2, 124071871), (7, 35449106), (11, 22558522), (14, 17724553), (22, 11279261), (49, 5064158), (77, 3222646), (98, 2532079), (154, 1611323), (539, 460378), (1078, 230189)]