210021888

素因数分解:

$2^9\times 3^1\times {\mathrm{136733}}^1$

素因数の和:136754

約数の個数: 40

約数和(自身を含む): 559515528

約数和(自身を除く): 349493640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 136733, 273466, 410199, 546932, 820398, 1093864, 1640796, 2187728, 3281592, 4375456, 6563184, 8750912, 13126368, 17501824, 26252736, 35003648, 52505472, 70007296, 105010944, 210021888]

約数ペア:

[(1, 210021888), (2, 105010944), (3, 70007296), (4, 52505472), (6, 35003648), (8, 26252736), (12, 17501824), (16, 13126368), (24, 8750912), (32, 6563184), (48, 4375456), (64, 3281592), (96, 2187728), (128, 1640796), (192, 1093864), (256, 820398), (384, 546932), (512, 410199), (768, 273466), (1536, 136733)]