238493184

素因数分解:

$2^9\times 3^1\times {\mathrm{155269}}^1$

素因数の和:155290

約数の個数: 40

約数和(自身を含む): 635364840

約数和(自身を除く): 396871656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 155269, 310538, 465807, 621076, 931614, 1242152, 1863228, 2484304, 3726456, 4968608, 7452912, 9937216, 14905824, 19874432, 29811648, 39748864, 59623296, 79497728, 119246592, 238493184]

約数ペア:

[(1, 238493184), (2, 119246592), (3, 79497728), (4, 59623296), (6, 39748864), (8, 29811648), (12, 19874432), (16, 14905824), (24, 9937216), (32, 7452912), (48, 4968608), (64, 3726456), (96, 2484304), (128, 1863228), (192, 1242152), (256, 931614), (384, 621076), (512, 465807), (768, 310538), (1536, 155269)]