228947706

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{3187}}^1$

素因数の和:3515

約数の個数: 48

約数和(自身を含む): 536119584

約数和(自身を除く): 307171878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 307, 614, 921, 1842, 2763, 3187, 3991, 5526, 6374, 7982, 9561, 11973, 19122, 23946, 28683, 35919, 41431, 57366, 71838, 82862, 124293, 248586, 372879, 745758, 978409, 1956818, 2935227, 5870454, 8805681, 12719317, 17611362, 25438634, 38157951, 76315902, 114473853, 228947706]

約数ペア:

[(1, 228947706), (2, 114473853), (3, 76315902), (6, 38157951), (9, 25438634), (13, 17611362), (18, 12719317), (26, 8805681), (39, 5870454), (78, 2935227), (117, 1956818), (234, 978409), (307, 745758), (614, 372879), (921, 248586), (1842, 124293), (2763, 82862), (3187, 71838), (3991, 57366), (5526, 41431), (6374, 35919), (7982, 28683), (9561, 23946), (11973, 19122)]