196687080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{546353}}^1$

素因数の和:546370

約数の個数: 48

約数和(自身を含む): 639234180

約数和(自身を除く): 442547100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 546353, 1092706, 1639059, 2185412, 2731765, 3278118, 4370824, 4917177, 5463530, 6556236, 8195295, 9834354, 10927060, 13112472, 16390590, 19668708, 21854120, 24585885, 32781180, 39337416, 49171770, 65562360, 98343540, 196687080]

約数ペア:

[(1, 196687080), (2, 98343540), (3, 65562360), (4, 49171770), (5, 39337416), (6, 32781180), (8, 24585885), (9, 21854120), (10, 19668708), (12, 16390590), (15, 13112472), (18, 10927060), (20, 9834354), (24, 8195295), (30, 6556236), (36, 5463530), (40, 4917177), (45, 4370824), (60, 3278118), (72, 2731765), (90, 2185412), (120, 1639059), (180, 1092706), (360, 546353)]