198896784

素因数分解:

$2^4\times 3^1\times {\mathrm{4143683}}^1$

素因数の和:4143694

約数の個数: 20

約数和(自身を含む): 513816816

約数和(自身を除く): 314920032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4143683, 8287366, 12431049, 16574732, 24862098, 33149464, 49724196, 66298928, 99448392, 198896784]

約数ペア:

[(1, 198896784), (2, 99448392), (3, 66298928), (4, 49724196), (6, 33149464), (8, 24862098), (12, 16574732), (16, 12431049), (24, 8287366), (48, 4143683)]