210779304

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{165707}}^1$

素因数の和:165769

約数の個数: 32

約数和(自身を含む): 536893920

約数和(自身を除く): 326114616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 165707, 331414, 497121, 662828, 994242, 1325656, 1988484, 3976968, 8782471, 17564942, 26347413, 35129884, 52694826, 70259768, 105389652, 210779304]

約数ペア:

[(1, 210779304), (2, 105389652), (3, 70259768), (4, 52694826), (6, 35129884), (8, 26347413), (12, 17564942), (24, 8782471), (53, 3976968), (106, 1988484), (159, 1325656), (212, 994242), (318, 662828), (424, 497121), (636, 331414), (1272, 165707)]