196538864

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{534073}}^1$

素因数の和:534104

約数の個数: 20

約数和(自身を含む): 397351056

約数和(自身を除く): 200812192

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 534073, 1068146, 2136292, 4272584, 8545168, 12283679, 24567358, 49134716, 98269432, 196538864]

約数ペア:

[(1, 196538864), (2, 98269432), (4, 49134716), (8, 24567358), (16, 12283679), (23, 8545168), (46, 4272584), (92, 2136292), (184, 1068146), (368, 534073)]