203983256

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{347}}^1\times {\mathrm{373}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 386551440

約数和(自身を除く): 182568184

約数列:

[1, 2, 4, 8, 197, 347, 373, 394, 694, 746, 788, 1388, 1492, 1576, 2776, 2984, 68359, 73481, 129431, 136718, 146962, 258862, 273436, 293924, 517724, 546872, 587848, 1035448, 25497907, 50995814, 101991628, 203983256]

約数ペア:

[(1, 203983256), (2, 101991628), (4, 50995814), (8, 25497907), (197, 1035448), (347, 587848), (373, 546872), (394, 517724), (694, 293924), (746, 273436), (788, 258862), (1388, 146962), (1492, 136718), (1576, 129431), (2776, 73481), (2984, 68359)]