290326788

素因数分解:

$2^2\times 3^3\times {\mathrm{373}}^1\times {\mathrm{7207}}^1$

素因数の和:7593

約数の個数: 48

約数和(自身を含む): 754821760

約数和(自身を除く): 464494972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 373, 746, 1119, 1492, 2238, 3357, 4476, 6714, 7207, 10071, 13428, 14414, 20142, 21621, 28828, 40284, 43242, 64863, 86484, 129726, 194589, 259452, 389178, 778356, 2688211, 5376422, 8064633, 10752844, 16129266, 24193899, 32258532, 48387798, 72581697, 96775596, 145163394, 290326788]

約数ペア:

[(1, 290326788), (2, 145163394), (3, 96775596), (4, 72581697), (6, 48387798), (9, 32258532), (12, 24193899), (18, 16129266), (27, 10752844), (36, 8064633), (54, 5376422), (108, 2688211), (373, 778356), (746, 389178), (1119, 259452), (1492, 194589), (2238, 129726), (3357, 86484), (4476, 64863), (6714, 43242), (7207, 40284), (10071, 28828), (13428, 21621), (14414, 20142)]