201887884772

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5417}}^1\times {\mathrm{42937}}^1$

素因数の和:48396

約数の個数: 48

約数和(自身を含む): 416887446528

約数和(自身を除く): 214999561756

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 5417, 10834, 21668, 37919, 42937, 75838, 85874, 151676, 167927, 171748, 300559, 335854, 601118, 671708, 1175489, 1202236, 1331047, 2350978, 2662094, 4701956, 5324188, 9317329, 18634658, 37269316, 232589729, 465179458, 930358916, 1628128103, 3256256206, 6512512412, 7210281599, 14420563198, 28841126396, 50471971193, 100943942386, 201887884772]

約数ペア:

[(1, 201887884772), (2, 100943942386), (4, 50471971193), (7, 28841126396), (14, 14420563198), (28, 7210281599), (31, 6512512412), (62, 3256256206), (124, 1628128103), (217, 930358916), (434, 465179458), (868, 232589729), (5417, 37269316), (10834, 18634658), (21668, 9317329), (37919, 5324188), (42937, 4701956), (75838, 2662094), (85874, 2350978), (151676, 1331047), (167927, 1202236), (171748, 1175489), (300559, 671708), (335854, 601118)]