205523724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{6163}}^1$

素因数の和:6574

約数の個数: 48

約数和(自身を含む): 549532928

約数和(自身を除く): 344009204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 794, 1191, 1588, 2382, 2779, 4764, 5558, 6163, 8337, 11116, 12326, 16674, 18489, 24652, 33348, 36978, 43141, 73956, 86282, 129423, 172564, 258846, 517692, 2446711, 4893422, 7340133, 9786844, 14680266, 17126977, 29360532, 34253954, 51380931, 68507908, 102761862, 205523724]

約数ペア:

[(1, 205523724), (2, 102761862), (3, 68507908), (4, 51380931), (6, 34253954), (7, 29360532), (12, 17126977), (14, 14680266), (21, 9786844), (28, 7340133), (42, 4893422), (84, 2446711), (397, 517692), (794, 258846), (1191, 172564), (1588, 129423), (2382, 86282), (2779, 73956), (4764, 43141), (5558, 36978), (6163, 33348), (8337, 24652), (11116, 18489), (12326, 16674)]