194029784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1865671}}^1$

素因数の和:1865690

約数の個数: 16

約数和(自身を含む): 391791120

約数和(自身を除く): 197761336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1865671, 3731342, 7462684, 14925368, 24253723, 48507446, 97014892, 194029784]

約数ペア:

[(1, 194029784), (2, 97014892), (4, 48507446), (8, 24253723), (13, 14925368), (26, 7462684), (52, 3731342), (104, 1865671)]