283674788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{51131}}^1$

素因数の和:51227

約数の個数: 24

約数和(自身を含む): 529727520

約数和(自身を除く): 246052732

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 51131, 102262, 204524, 971489, 1942978, 3732563, 3885956, 7465126, 14930252, 70918697, 141837394, 283674788]

約数ペア:

[(1, 283674788), (2, 141837394), (4, 70918697), (19, 14930252), (38, 7465126), (73, 3885956), (76, 3732563), (146, 1942978), (292, 971489), (1387, 204524), (2774, 102262), (5548, 51131)]