239282688

素因数分解:

$2^9\times 3^1\times {\mathrm{155783}}^1$

素因数の和:155804

約数の個数: 40

約数和(自身を含む): 637468128

約数和(自身を除く): 398185440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 155783, 311566, 467349, 623132, 934698, 1246264, 1869396, 2492528, 3738792, 4985056, 7477584, 9970112, 14955168, 19940224, 29910336, 39880448, 59820672, 79760896, 119641344, 239282688]

約数ペア:

[(1, 239282688), (2, 119641344), (3, 79760896), (4, 59820672), (6, 39880448), (8, 29910336), (12, 19940224), (16, 14955168), (24, 9970112), (32, 7477584), (48, 4985056), (64, 3738792), (96, 2492528), (128, 1869396), (192, 1246264), (256, 934698), (384, 623132), (512, 467349), (768, 311566), (1536, 155783)]