194175085

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 268579584

約数和(自身を除く): 74404499

約数列:

[1, 5, 13, 23, 65, 97, 103, 115, 169, 299, 485, 515, 845, 1261, 1339, 1495, 2231, 2369, 3887, 6305, 6695, 9991, 11155, 11845, 16393, 17407, 19435, 29003, 30797, 49955, 81965, 87035, 129883, 145015, 153985, 229793, 377039, 400361, 649415, 1148965, 1688479, 1885195, 2001805, 2987309, 8442395, 14936545, 38835017, 194175085]

約数ペア:

[(1, 194175085), (5, 38835017), (13, 14936545), (23, 8442395), (65, 2987309), (97, 2001805), (103, 1885195), (115, 1688479), (169, 1148965), (299, 649415), (485, 400361), (515, 377039), (845, 229793), (1261, 153985), (1339, 145015), (1495, 129883), (2231, 87035), (2369, 81965), (3887, 49955), (6305, 30797), (6695, 29003), (9991, 19435), (11155, 17407), (11845, 16393)]