389312196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8291}}^1$

素因数の和:8361

約数の個数: 96

約数和(自身を含む): 1144163328

約数和(自身を除く): 754851132

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 78, 84, 86, 91, 129, 156, 172, 182, 258, 273, 301, 364, 516, 546, 559, 602, 903, 1092, 1118, 1204, 1677, 1806, 2236, 3354, 3612, 3913, 6708, 7826, 8291, 11739, 15652, 16582, 23478, 24873, 33164, 46956, 49746, 58037, 99492, 107783, 116074, 174111, 215566, 232148, 323349, 348222, 356513, 431132, 646698, 696444, 713026, 754481, 1069539, 1293396, 1426052, 1508962, 2139078, 2263443, 2495591, 3017924, 4278156, 4526886, 4634669, 4991182, 7486773, 9053772, 9269338, 9982364, 13904007, 14973546, 18538676, 27808014, 29947092, 32442683, 55616028, 64885366, 97328049, 129770732, 194656098, 389312196]

約数ペア:

[(1, 389312196), (2, 194656098), (3, 129770732), (4, 97328049), (6, 64885366), (7, 55616028), (12, 32442683), (13, 29947092), (14, 27808014), (21, 18538676), (26, 14973546), (28, 13904007), (39, 9982364), (42, 9269338), (43, 9053772), (52, 7486773), (78, 4991182), (84, 4634669), (86, 4526886), (91, 4278156), (129, 3017924), (156, 2495591), (172, 2263443), (182, 2139078), (258, 1508962), (273, 1426052), (301, 1293396), (364, 1069539), (516, 754481), (546, 713026), (559, 696444), (602, 646698), (903, 431132), (1092, 356513), (1118, 348222), (1204, 323349), (1677, 232148), (1806, 215566), (2236, 174111), (3354, 116074), (3612, 107783), (3913, 99492), (6708, 58037), (7826, 49746), (8291, 46956), (11739, 33164), (15652, 24873), (16582, 23478)]