247721124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{95131}}^1$

素因数の和:95176

約数の個数: 48

約数和(自身を含む): 681906176

約数和(自身を除く): 434185052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 95131, 190262, 285393, 380524, 570786, 665917, 1141572, 1331834, 1997751, 2663668, 2949061, 3995502, 5898122, 7991004, 8847183, 11796244, 17694366, 20643427, 35388732, 41286854, 61930281, 82573708, 123860562, 247721124]

約数ペア:

[(1, 247721124), (2, 123860562), (3, 82573708), (4, 61930281), (6, 41286854), (7, 35388732), (12, 20643427), (14, 17694366), (21, 11796244), (28, 8847183), (31, 7991004), (42, 5898122), (62, 3995502), (84, 2949061), (93, 2663668), (124, 1997751), (186, 1331834), (217, 1141572), (372, 665917), (434, 570786), (651, 380524), (868, 285393), (1302, 190262), (2604, 95131)]