190089774

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{502883}}^1$

素因数の和:502901

約数の個数: 32

約数和(自身を含む): 482768640

約数和(自身を除く): 292678866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 502883, 1005766, 1508649, 3017298, 3520181, 4525947, 7040362, 9051894, 10560543, 13577841, 21121086, 27155682, 31681629, 63363258, 95044887, 190089774]

約数ペア:

[(1, 190089774), (2, 95044887), (3, 63363258), (6, 31681629), (7, 27155682), (9, 21121086), (14, 13577841), (18, 10560543), (21, 9051894), (27, 7040362), (42, 4525947), (54, 3520181), (63, 3017298), (126, 1508649), (189, 1005766), (378, 502883)]