190093239

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1493}}^1$

素因数の和:1596

約数の個数: 48

約数和(自身を含む): 328154112

約数和(自身を除く): 138060873

約数列:

[1, 3, 7, 9, 21, 43, 47, 63, 129, 141, 301, 329, 387, 423, 903, 987, 1493, 2021, 2709, 2961, 4479, 6063, 10451, 13437, 14147, 18189, 31353, 42441, 64199, 70171, 94059, 127323, 192597, 210513, 449393, 491197, 577791, 631539, 1348179, 1473591, 3017353, 4044537, 4420773, 9052059, 21121471, 27156177, 63364413, 190093239]

約数ペア:

[(1, 190093239), (3, 63364413), (7, 27156177), (9, 21121471), (21, 9052059), (43, 4420773), (47, 4044537), (63, 3017353), (129, 1473591), (141, 1348179), (301, 631539), (329, 577791), (387, 491197), (423, 449393), (903, 210513), (987, 192597), (1493, 127323), (2021, 94059), (2709, 70171), (2961, 64199), (4479, 42441), (6063, 31353), (10451, 18189), (13437, 14147)]