210093431

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 241367040

約数和(自身を除く): 31273609

約数列:

[1, 19, 23, 47, 53, 193, 437, 893, 1007, 1081, 1219, 2491, 3667, 4439, 9071, 10229, 20539, 23161, 47329, 57293, 84341, 172349, 194351, 208633, 235267, 480763, 1088567, 3964027, 4470073, 9134497, 11057549, 210093431]

約数ペア:

[(1, 210093431), (19, 11057549), (23, 9134497), (47, 4470073), (53, 3964027), (193, 1088567), (437, 480763), (893, 235267), (1007, 208633), (1081, 194351), (1219, 172349), (2491, 84341), (3667, 57293), (4439, 47329), (9071, 23161), (10229, 20539)]