216411702

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{6263}}^1$

素因数の和:6724

約数の個数: 32

約数和(自身を含む): 467244288

約数和(自身を除く): 250832586

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 443, 886, 1329, 2658, 5759, 6263, 11518, 12526, 17277, 18789, 34554, 37578, 81419, 162838, 244257, 488514, 2774509, 5549018, 8323527, 16647054, 36068617, 72137234, 108205851, 216411702]

約数ペア:

[(1, 216411702), (2, 108205851), (3, 72137234), (6, 36068617), (13, 16647054), (26, 8323527), (39, 5549018), (78, 2774509), (443, 488514), (886, 244257), (1329, 162838), (2658, 81419), (5759, 37578), (6263, 34554), (11518, 18789), (12526, 17277)]