228971166

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{28289}}^1$

素因数の和:28384

約数の個数: 32

約数和(自身を含む): 488851200

約数和(自身を除く): 259880034

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 28289, 56578, 84867, 169734, 537491, 1074982, 1612473, 2008519, 3224946, 4017038, 6025557, 12051114, 38161861, 76323722, 114485583, 228971166]

約数ペア:

[(1, 228971166), (2, 114485583), (3, 76323722), (6, 38161861), (19, 12051114), (38, 6025557), (57, 4017038), (71, 3224946), (114, 2008519), (142, 1612473), (213, 1074982), (426, 537491), (1349, 169734), (2698, 84867), (4047, 56578), (8094, 28289)]