238376988

素因数分解:

$2^2\times 3^2\times {\mathrm{1489}}^1\times {\mathrm{4447}}^1$

素因数の和:5946

約数の個数: 36

約数和(自身を含む): 603104320

約数和(自身を除く): 364727332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1489, 2978, 4447, 4467, 5956, 8894, 8934, 13341, 13401, 17788, 17868, 26682, 26802, 40023, 53364, 53604, 80046, 160092, 6621583, 13243166, 19864749, 26486332, 39729498, 59594247, 79458996, 119188494, 238376988]

約数ペア:

[(1, 238376988), (2, 119188494), (3, 79458996), (4, 59594247), (6, 39729498), (9, 26486332), (12, 19864749), (18, 13243166), (36, 6621583), (1489, 160092), (2978, 80046), (4447, 53604), (4467, 53364), (5956, 40023), (8894, 26802), (8934, 26682), (13341, 17868), (13401, 17788)]