236881218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{5657}}^1$

素因数の和:6666

約数の個数: 32

約数和(自身を含む): 542081664

約数和(自身を除く): 305200446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 997, 1994, 2991, 5657, 5982, 6979, 11314, 13958, 16971, 20937, 33942, 39599, 41874, 79198, 118797, 237594, 5640029, 11280058, 16920087, 33840174, 39480203, 78960406, 118440609, 236881218]

約数ペア:

[(1, 236881218), (2, 118440609), (3, 78960406), (6, 39480203), (7, 33840174), (14, 16920087), (21, 11280058), (42, 5640029), (997, 237594), (1994, 118797), (2991, 79198), (5657, 41874), (5982, 39599), (6979, 33942), (11314, 20937), (13958, 16971)]