204047624

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{19163}}^1$

素因数の和:19202

約数の個数: 32

約数和(自身を含む): 420841440

約数和(自身を除く): 216793816

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 5324, 10648, 19163, 38326, 76652, 153304, 210793, 421586, 843172, 1686344, 2318723, 4637446, 9274892, 18549784, 25505953, 51011906, 102023812, 204047624]

約数ペア:

[(1, 204047624), (2, 102023812), (4, 51011906), (8, 25505953), (11, 18549784), (22, 9274892), (44, 4637446), (88, 2318723), (121, 1686344), (242, 843172), (484, 421586), (968, 210793), (1331, 153304), (2662, 76652), (5324, 38326), (10648, 19163)]