202968117

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1453}}^1$

素因数の和:1570

約数の個数: 48

約数和(自身を含む): 342957888

約数和(自身を除く): 139989771

約数列:

[1, 3, 9, 11, 17, 33, 51, 83, 99, 153, 187, 249, 561, 747, 913, 1411, 1453, 1683, 2739, 4233, 4359, 8217, 12699, 13077, 15521, 15983, 24701, 46563, 47949, 74103, 120599, 139689, 143847, 222309, 271711, 361797, 815133, 1085391, 1326589, 2050183, 2445399, 3979767, 6150549, 11939301, 18451647, 22552013, 67656039, 202968117]

約数ペア:

[(1, 202968117), (3, 67656039), (9, 22552013), (11, 18451647), (17, 11939301), (33, 6150549), (51, 3979767), (83, 2445399), (99, 2050183), (153, 1326589), (187, 1085391), (249, 815133), (561, 361797), (747, 271711), (913, 222309), (1411, 143847), (1453, 139689), (1683, 120599), (2739, 74103), (4233, 47949), (4359, 46563), (8217, 24701), (12699, 15983), (13077, 15521)]