203981688

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{29207}}^1$

素因数の和:29316

約数の個数: 48

約数和(自身を含む): 558164880

約数和(自身を除く): 354183192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 29207, 58414, 87621, 116828, 175242, 233656, 262863, 350484, 525726, 700968, 1051452, 2102904, 2833079, 5666158, 8499237, 11332316, 16998474, 22664632, 25497711, 33996948, 50995422, 67993896, 101990844, 203981688]

約数ペア:

[(1, 203981688), (2, 101990844), (3, 67993896), (4, 50995422), (6, 33996948), (8, 25497711), (9, 22664632), (12, 16998474), (18, 11332316), (24, 8499237), (36, 5666158), (72, 2833079), (97, 2102904), (194, 1051452), (291, 700968), (388, 525726), (582, 350484), (776, 262863), (873, 233656), (1164, 175242), (1746, 116828), (2328, 87621), (3492, 58414), (6984, 29207)]