202193516

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 444165120

約数和(自身を除く): 241971604

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 71, 76, 101, 106, 133, 142, 202, 212, 266, 284, 371, 404, 497, 532, 707, 742, 994, 1007, 1349, 1414, 1484, 1919, 1988, 2014, 2698, 2828, 3763, 3838, 4028, 5353, 5396, 7049, 7171, 7526, 7676, 9443, 10706, 13433, 14098, 14342, 15052, 18886, 21412, 26341, 26866, 28196, 28684, 37471, 37772, 50197, 52682, 53732, 71497, 74942, 100394, 101707, 105364, 136249, 142994, 149884, 200788, 203414, 272498, 285988, 380063, 406828, 500479, 544996, 711949, 760126, 953743, 1000958, 1423898, 1520252, 1907486, 2001916, 2660441, 2847796, 3814972, 5320882, 7221197, 10641764, 14442394, 28884788, 50548379, 101096758, 202193516]

約数ペア:

[(1, 202193516), (2, 101096758), (4, 50548379), (7, 28884788), (14, 14442394), (19, 10641764), (28, 7221197), (38, 5320882), (53, 3814972), (71, 2847796), (76, 2660441), (101, 2001916), (106, 1907486), (133, 1520252), (142, 1423898), (202, 1000958), (212, 953743), (266, 760126), (284, 711949), (371, 544996), (404, 500479), (497, 406828), (532, 380063), (707, 285988), (742, 272498), (994, 203414), (1007, 200788), (1349, 149884), (1414, 142994), (1484, 136249), (1919, 105364), (1988, 101707), (2014, 100394), (2698, 74942), (2828, 71497), (3763, 53732), (3838, 52682), (4028, 50197), (5353, 37772), (5396, 37471), (7049, 28684), (7171, 28196), (7526, 26866), (7676, 26341), (9443, 21412), (10706, 18886), (13433, 15052), (14098, 14342)]