199050570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{16883}}^1$

素因数の和:17027

約数の個数: 48

約数和(自身を含む): 521512992

約数和(自身を除く): 322462422

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 11790, 16883, 33766, 50649, 84415, 101298, 151947, 168830, 253245, 303894, 506490, 759735, 1519470, 2211673, 4423346, 6635019, 11058365, 13270038, 19905057, 22116730, 33175095, 39810114, 66350190, 99525285, 199050570]

約数ペア:

[(1, 199050570), (2, 99525285), (3, 66350190), (5, 39810114), (6, 33175095), (9, 22116730), (10, 19905057), (15, 13270038), (18, 11058365), (30, 6635019), (45, 4423346), (90, 2211673), (131, 1519470), (262, 759735), (393, 506490), (655, 303894), (786, 253245), (1179, 168830), (1310, 151947), (1965, 101298), (2358, 84415), (3930, 50649), (5895, 33766), (11790, 16883)]