194080256

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{16481}}^1$

素因数の和:16522

約数の個数: 40

約数和(自身を含む): 404666064

約数和(自身を除く): 210585808

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 11776, 16481, 32962, 65924, 131848, 263696, 379063, 527392, 758126, 1054784, 1516252, 2109568, 3032504, 4219136, 6065008, 8438272, 12130016, 24260032, 48520064, 97040128, 194080256]

約数ペア:

[(1, 194080256), (2, 97040128), (4, 48520064), (8, 24260032), (16, 12130016), (23, 8438272), (32, 6065008), (46, 4219136), (64, 3032504), (92, 2109568), (128, 1516252), (184, 1054784), (256, 758126), (368, 527392), (512, 379063), (736, 263696), (1472, 131848), (2944, 65924), (5888, 32962), (11776, 16481)]