190052541

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18973}}^1$

素因数の和:19042

約数の個数: 32

約数和(自身を含む): 327870720

約数和(自身を除く): 137818179

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 10017, 18973, 56919, 132811, 170757, 398433, 512271, 1005569, 1195299, 3016707, 3585897, 7038983, 9050121, 21116949, 27150363, 63350847, 190052541]

約数ペア:

[(1, 190052541), (3, 63350847), (7, 27150363), (9, 21116949), (21, 9050121), (27, 7038983), (53, 3585897), (63, 3016707), (159, 1195299), (189, 1005569), (371, 512271), (477, 398433), (1113, 170757), (1431, 132811), (3339, 56919), (10017, 18973)]