203842849

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{2833}}^1$

素因数の和:3400

約数の個数: 16

約数和(自身を含む): 245764480

約数和(自身を除く): 41921631

約数列:

[1, 7, 19, 133, 541, 2833, 3787, 10279, 19831, 53827, 71953, 376789, 1532653, 10728571, 29120407, 203842849]

約数ペア:

[(1, 203842849), (7, 29120407), (19, 10728571), (133, 1532653), (541, 376789), (2833, 71953), (3787, 53827), (10279, 19831)]