191226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 455040

約数和(自身を除く): 263814

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 157, 174, 203, 314, 406, 471, 609, 942, 1099, 1218, 2198, 3297, 4553, 6594, 9106, 13659, 27318, 31871, 63742, 95613, 191226]

約数ペア:

[(1, 191226), (2, 95613), (3, 63742), (6, 31871), (7, 27318), (14, 13659), (21, 9106), (29, 6594), (42, 4553), (58, 3297), (87, 2198), (157, 1218), (174, 1099), (203, 942), (314, 609), (406, 471)]