191801442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{30649}}^1$

素因数の和:30810

約数の個数: 32

約数和(自身を含む): 441360000

約数和(自身を除く): 249558558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 30649, 61298, 91947, 183894, 214543, 429086, 643629, 1287258, 4566701, 9133402, 13700103, 27400206, 31966907, 63933814, 95900721, 191801442]

約数ペア:

[(1, 191801442), (2, 95900721), (3, 63933814), (6, 31966907), (7, 27400206), (14, 13700103), (21, 9133402), (42, 4566701), (149, 1287258), (298, 643629), (447, 429086), (894, 214543), (1043, 183894), (2086, 91947), (3129, 61298), (6258, 30649)]