203438474

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1\times {\mathrm{4021}}^1$

素因数の和:4681

約数の個数: 16

約数和(自身を含む): 313185096

約数和(自身を除く): 109746622

約数列:

[1, 2, 41, 82, 617, 1234, 4021, 8042, 25297, 50594, 164861, 329722, 2480957, 4961914, 101719237, 203438474]

約数ペア:

[(1, 203438474), (2, 101719237), (41, 4961914), (82, 2480957), (617, 329722), (1234, 164861), (4021, 50594), (8042, 25297)]