201995442

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{32909}}^1$

素因数の和:32959

約数の個数: 48

約数和(自身を含む): 492860160

約数和(自身を除く): 290864718

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 32909, 65818, 98727, 197454, 296181, 361999, 592362, 723998, 1020179, 1085997, 2040358, 2171994, 3060537, 3257991, 6121074, 6515982, 9181611, 11221969, 18363222, 22443938, 33665907, 67331814, 100997721, 201995442]

約数ペア:

[(1, 201995442), (2, 100997721), (3, 67331814), (6, 33665907), (9, 22443938), (11, 18363222), (18, 11221969), (22, 9181611), (31, 6515982), (33, 6121074), (62, 3257991), (66, 3060537), (93, 2171994), (99, 2040358), (186, 1085997), (198, 1020179), (279, 723998), (341, 592362), (558, 361999), (682, 296181), (1023, 197454), (2046, 98727), (3069, 65818), (6138, 32909)]