198926930

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{239671}}^1$

素因数の和:239761

約数の個数: 16

約数和(自身を含む): 362384064

約数和(自身を除く): 163457134

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 239671, 479342, 1198355, 2396710, 19892693, 39785386, 99463465, 198926930]

約数ペア:

[(1, 198926930), (2, 99463465), (5, 39785386), (10, 19892693), (83, 2396710), (166, 1198355), (415, 479342), (830, 239671)]