238321364

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{421}}^1\times {\mathrm{1033}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 421512168

約数和(自身を除く): 183190804

約数列:

[1, 2, 4, 137, 274, 421, 548, 842, 1033, 1684, 2066, 4132, 57677, 115354, 141521, 230708, 283042, 434893, 566084, 869786, 1739572, 59580341, 119160682, 238321364]

約数ペア:

[(1, 238321364), (2, 119160682), (4, 59580341), (137, 1739572), (274, 869786), (421, 566084), (548, 434893), (842, 283042), (1033, 230708), (1684, 141521), (2066, 115354), (4132, 57677)]