195491484

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{22721}}^1$

素因数の和:22970

約数の個数: 36

約数和(自身を含む): 496248480

約数和(自身を除く): 300756996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 8604, 22721, 45442, 68163, 90884, 136326, 204489, 272652, 408978, 817956, 5430319, 10860638, 16290957, 21721276, 32581914, 48872871, 65163828, 97745742, 195491484]

約数ペア:

[(1, 195491484), (2, 97745742), (3, 65163828), (4, 48872871), (6, 32581914), (9, 21721276), (12, 16290957), (18, 10860638), (36, 5430319), (239, 817956), (478, 408978), (717, 272652), (956, 204489), (1434, 136326), (2151, 90884), (2868, 68163), (4302, 45442), (8604, 22721)]