203401108

素因数分解:

$2^2\times {\mathrm{241}}^1\times {\mathrm{257}}^1\times {\mathrm{821}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 359256744

約数和(自身を除く): 155855636

約数列:

[1, 2, 4, 241, 257, 482, 514, 821, 964, 1028, 1642, 3284, 61937, 123874, 197861, 210997, 247748, 395722, 421994, 791444, 843988, 50850277, 101700554, 203401108]

約数ペア:

[(1, 203401108), (2, 101700554), (4, 50850277), (241, 843988), (257, 791444), (482, 421994), (514, 395722), (821, 247748), (964, 210997), (1028, 197861), (1642, 123874), (3284, 61937)]