268836699

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 380332800

約数和(自身を除く): 111496101

約数列:

[1, 3, 29, 61, 87, 179, 183, 283, 537, 849, 1769, 5191, 5307, 8207, 10919, 15573, 17263, 24621, 32757, 50657, 51789, 151971, 316651, 500627, 949953, 1469053, 1501881, 3090077, 4407159, 9270231, 89612233, 268836699]

約数ペア:

[(1, 268836699), (3, 89612233), (29, 9270231), (61, 4407159), (87, 3090077), (179, 1501881), (183, 1469053), (283, 949953), (537, 500627), (849, 316651), (1769, 151971), (5191, 51789), (5307, 50657), (8207, 32757), (10919, 24621), (15573, 17263)]